Editing Orbital Drop Shock Troopers

{{era|H1|H2|H3|FOR|TF|FS|GOO|CH|HGN|UP|ILB}}
{{Ratings}}
{{Infobox Military Unit
|unit_name= Orbital Drop Shock Troopers
|image=[[Image:7thHelljumpers.jpg|300px]]
|dates= Since [[2163]] <ref>http://halostory.bungie.org/oconnor_mclees_080508.html</ref>
|country= 
|allegiance= [[United Nations Space Command]]
|branch= [[UNSC Marine Corps]]
|type= Shock Infantry/Special Forces
|role= 
|size= Several Divisions
|command_structure=
|garrison= 
|garrison_label=
|nickname= "Helljumpers"
|patron=
|motto= "Jump feet first into hell!"
|colors=
|colors_label=
|march=
|mascot=
|anniversaries=
|equipment=*[[Body Suit]]
*[[Combat Knife]]
|weapons=
|equipment_label=
|battles= 
*[[Battle of Installation 04]]
*[[First Battle of Earth]]
*[[Battle of Installation 05]]
*[[Second Battle of Earth]]
*[[Battle of Installation 00]]
|decorations=
|battle_honors=
|commander1= 
|commander1_label=
|commander2= 
|commander2_label=
|commander3=
|commander3_label=
|notable_commanders=*[[Major|Maj.]] [[Antonio Silva]]
*[[First Lieutenant|1st Lt.]] [[Melissa McKay]]
}}
{{Quote|We go feet first, sir!|ODSTs to [[Major]] [[Antonio Silva|Silva]], on board the ''Pillar of Autumn''.}}

The '''Orbital Drop Shock Troopers''' (abbreviated as '''ODST''' and colloquially known as '''Helljumpers''') are a [[UNSC Marine Corps]] [[UNSC Special Forces|Special Forces]] unit. They are renowned for their toughness and take immense pride in their elite ethos.

==History==

===[[Interplanetary War|Origins]]===
The Orbital Drop Shock Troopers, or "Helljumpers", have their roots in the paratroopers of 20th and 21st century fame, who dropped frequently behind enemy lines to capture buildings, bridges, and other important military and industrial targets in anticipation for a larger advance by more conventional military forces. Such troops were first used in 1939 by the German Wehrmacht in [[World War II]] to overrun the Allied defense forces in Holland and the legendary Eben Emaelfortress in Belgium and later in Operation Overlord on June 5th, when two [[United States|American]] Airborne Divisions and one [[United Kingdom|British]] Airborne Brigade landed behind enemy lines in Normandy, France. The ODSTs also seem to have  characteristics from US Navy SEALS and the British SAS from today, highly trained professional soldiers working in small teams in extremely high-priority missions.

However, the origin of dropping humans ''from orbit'' comes from the [[Argyre Planitia Campaign|Martian Campaign]] of [[2163]], where [[UN Marine Corps|UN Marines]] were dropped onto [[Mars]] in support of [[UN]] forces against the [[Communism|Neo-Communist]] [[Koslovics]] <ref>[http://www.xbox.com/en-US/games/h/halo/storyline.htm Pre-''[[Halo: Combat Evolved]]'' Storyline]</ref>. The ODST's seem to have "always been a part of the UNSC." It may be that the participants of the Argyre Planitia campaign were the predecessors to, or early members of, the first ODST units.<ref>http://halostory.bungie.org/oconnor_mclees_080508.html</ref>

===[[Human-Covenant War]]===
ODSTs were known to be operating as early as [[2525]] <ref>''[[Halo: The Fall of Reach]]''</ref>. The first and most elite division of ODSTs were the [[105th Orbital Drop Shock Trooper Division]], most known as Helljumpers ,and their phrase "Feet First into Hell!", which quickly gained a reputation as a brutal and effective fighting force. They are often referred to as ''elite'' and seem to have a class of their own, often coming right after the [[Brutes]], [[Elites]], and [[Spartans]].

Barring the personnel of the [[Spartans|SPARTAN]] programs, ODSTs are one of the most effective forms of troops available to the [[UNSC]], and the expectations placed on ODST units made them all-volunteer outfits, with some outsiders regarding such volunteers as 'crazy' <ref>''[[Halo: The Flood]]'', page 35</ref>. By [[2552]] their strength had swelled to a greater number of divisions in an attempt to fill the demands of the [[Human-Covenant War]].
 
Some ODSTs actively participated in training the [[SPARTAN-II|SPARTAN-IIs]], but the efficiency of that [[SPARTAN-II|program]] was demonstrated when a single adolescent [[John-117|SPARTAN-II]] killed two ODSTs and left the other two severely wounded during an exercise. These fatalities resulted in ODSTs having a disdain of the SPARTANS, as they were "freaks" in [[Antonio Silva|Silva's]] opinion and not even worthy of being called [[Human]].

== Operations ==

[[Image:1208308449 200 pageviews yay by zaku0909.jpg|thumb|An ODST serves as a Marksman against Covenant forces, as his teammate provides covering fire.]]

'''Orbital Drop Shock Troopers''' are known for their unorthodox methods of insertion, including orbital drops onto terrestrial environments. 

Similar to regular [[Marines]], the ODSTs maintain units of varying strength aboard many UNSC vessels and installations. ODST units were present aboard the ''{{UNSCShip|Atlas}}'', the ''{{UNSCShip|In Amber Clad}}'', the ''{{UNSCShip|Pillar of Autumn}}'', the ''{{UNSCShip|Forward Unto Dawn}}'', and ''[[Cairo Station]]'' <ref>''[[Halo 2]]'', Four K.I.A. troopers can be seen in the ''[[Cairo Station (Level)|Cairo Station]]''</ref>

While they are [[Human]], they are overall, very different from [[Marines]] in the sense that they take the most dangerous, suicidal, and high value target missions. They have no physical differences between the Marines, but they are always ready to "Jump Feet First Into Hell" as their motto goes (This motto comes from the intense heat inside the HEV drop pods. The heat inside these pods is what coined the nickname 'Hell Jumpers'<ref>''[[Halo: The [[Flood]]'', page 35 </ref>,) and dive into fights they may not return from, which shows an outstanding level of courage, honor, valor and sometimes, pure insanity. Due to this reputation, some contingents amongst the [[UNSC Navy]] believe that the ODST soldiers are peculiar, and the ODSTs think that Navy personnel are cowards, due to the fact that they stay in space, instead of joining in the fight below.

They also drop into areas that are under heavy fire, or are heavily guarded by enemy troops. Their primary objective for these situations is to clear the enemies and set up an LZ for [[Pelican]] drop ships to land or deploy Marine reinforcements. Without the use of the ODST clearing an area, the Pelicans would be unable to land. An example of this is on [[Delta Halo]], during the events of ''[[Halo 2]]''. The ODSTs, accompanied by the [[Master Chief]], must clear a landing zone so that Pelicans could drop off a [[Warthog]]. Because of the nature of their missions, many dead ODST troops can be found lying on the ground/floor in the ''Halo'' games.

==Behavior==
In combat ODSTs fight in squads of four, as seen on the level [[The Ark (level)| The Ark]]. They normally act like tougher versions of [[Marines]], and carry [[Battle Rifles]], [[Shotguns]], and [[Assault Rifles]] to provide more firepower. They may also carry [[Magnums]] as seen in the level [[The Covenant]] when you go to get on the first [[Hornets]], however this may be due to the fact that these troopers are pilots not combat infantry ODST operators.

==Equipment==
The ODSTs use advanced equipment specifically made for their purpose and missions.

===Body Suit===
:''Main article: [[Body Suit]]''

[[Image:T.Rymarr.jpg|200px|thumb|right|An ODST as depicted in the ''Halo 3'' "Last Man Standing" trailer.]]

The ODSTs in addition to using normal Marine equipment, use a specially made [[body suit]]. It is completely black and sealed off, allowing for extra-vehicular operations and makes them immune to being infected by [[Flood]](However, as noted in the trivia ODSTs can be a victim of the [[Flood]] infection). It has heating and cooling systems to mask the infrared signature of the wearer, and it also has an oxygen tank capable of allowing 15 minutes in space. The helmet contains state of the art communications gear, along with a HMD and thermal and motion detectors.

During the [[Battle of the Ark]], the ODSTs appear to have colors on their shoulder armor which may denote ranking. There were 3-4 "whites" along with one "red," possibly meaning a red patch stands for Squad Leader or the Sergeant, while white would be more akin to a Squad Member, this is very likely due to the fact that he is far more aggressive than the other ODSTs and that he also often leads his teammates into combat. A white patch with a red cross symbolizes a squad medic. In "Last Man Standing" the blood type of the ODST is shown on his right shoulder. (It also bears noticing that in cut scenes showing ODSTs, their shoulder armor does not show any color and just appear black.  This is, however, due to how the cinematic were designed for the game.)

===Human Entry Vehicles===
:''Main article: [[Human Entry Vehicle]]''

[[Image:HEV-ODST-scaled.jpg|thumb|Size comparison of an ODST and his HEV.]]

The Human Entry Vehicle (HEV) is a tear-drop shaped pod made of [[Titanium-A]], [[Lead Foil]] and a ceramic skin. They are known for their risky use, as ODSTs can die either from the intense heat on re-entry, the extreme G-forces, the force of hitting a terrestrial target, or, the parachute may not open to slow the HEV down. This is the main reason why many consider the ODSTs to be "insane". 

The [[HEV]] also carries weapons, ammunition, food, a radio, and a cubicle for shelter in case the ODST is ever dropped off target or they need to fight immediately when they hit the ground.

They are seen in the level [[The Ark]] in [[Halo 3]].

===Armed Assault Boats===
:''Main article: [[Armed Assault Boats]]''

[[Armed Assault Boats]] were aerial vehicles used by the [[UNSC Navy]] and [[UNSC Marine Corps]], to deploy Orbital Drop Shock Troopers. However, the armed assault boats proved to be ineffective, taking heavy fire once within ground firing range and they were also very slow. 

The UNSC Navy had ultimately replaced them with the [[HEV]]s <ref>''[[Halo: The Flood]]''</ref>.

==Notable Actions==
ODSTs were on board the ''Pillar of Autumn'', upon the discovery of [[Installation 04|Alpha Halo]]. An ODST group led by [[Antonio Silva|Major Antonio Silva]] was later instrumental in frustrating [[Covenant]] attempts to purge the ring-world of the ''Pillar of Autumn'''s survivors <ref>''[[Halo: The Flood]]''</ref>.

Members of the [[7th Orbital Drop Shock Trooper Battalion]] would go into the [[New Mombasa|Outskirts of New Mombasa]] in support of the capture of [[Prophet of Regret|the Prophet of Regret]]. They were in a separate Pelican fired upon by a [[Scarab]]. They fought through the outskirts before linking up to the main UNSC advance. Their battle is showcased in the bonus video: ''[[Another Day at the Beach]]''. 

Members of the [[7th Orbital Drop Shock Trooper Battalion]] would later drop from ''[[In Amber Clad]]'' onto [[Installation 05|Delta Halo]]. They then cleared a landing zone so that a Warthog could be deployed for [[John-117]]. Later, they were dropped from the ''{{UNSCShip|Forward Unto Dawn}}'' to assist John-117 again, during the [[Battle of Installation 00]] near the [[Ark]] and the [[The Covenant (Level)|Citadel]] <ref>''[[Halo 3]]'', level ''[[The Ark (Level)|The Ark]]''</ref><ref>''[[Halo 3]]'', level ''[[The Covenant (Level)|The Covenant]]''</ref>.

Two ODSTs fought along side a detachment of UNSC Marines in the [[Battle of Pawas]] in 2552. [[T. Rymarr|Bravo-21]] and [[S. Hartley|Bravo-22]], were tasked with calculating the crash site of [[John-117]] on [[Earth]] (Possibly a fire team was assigned this objective or more given the fact a UNSC Marine approaches one of the ODSTs and identifies him as a "sir"), while a Marine Battalion was tasked with defending a narrow corridor between Covenant and UNSC forces in, what is known today as [[Pakistan]]. Bravo-21 and numerous Marines were killed in the fighting, while Bravo-22 was injured along with the other Marine survivors

==List of known ODSTs==
[[Video:Halo marines-1206480021-63|300px|right]]

*[[Major Antonio Silva]]: '''KIA'''
*[[First Lieutenant Melissa McKay]]: '''KIA'''
*[[Second Lieutenant Dalu]]: '''KIA'''
*[[Second Lieutenant Oros]]: '''KIA'''
*[[Master Sergeant Lister]]: '''KIA'''
*[[Company Sergeant Tink Carter]]: '''KIA'''
*[[Gunnery Sergeant Pete Stacker]]: '''ACTIVE'''
*[[Gunnery Sergeant Waller]]: '''KIA'''
*[[Sergeant Corly]]: '''KIA'''
*[[Sergeant Parker]]: '''KIA'''
*[[Corporal Locklear]]: '''KIA'''
*[[Lance Corporal "Snaky" Jones]]: '''MIA'''
*[[Private First Class Hosky]]: '''KIA'''
*[[Butkis|Private Butkis]]: '''ACTIVE'''
*[[Jones|Private Jones]]: '''ACTIVE'''
*[[O'Brian|Private O'Brian]]: '''KIA'''
*[[Private Marie Postly]]: '''KIA'''
*[[Private Satha]]: '''KIA'''
*[[Walpole|Private Walpole]]: '''ACTIVE'''
*[[Al-Thani]]: '''KIA'''
*[[Dawkins]]: '''KIA'''
*[["Doc" Valdez]] : '''MIA'''
*[[Joe]]: '''ACTIVE'''
*[[Murphy (ODST)|Murphy]]: '''MIA'''
*[[Suzuki]]: '''KIA'''
*[[Yutrzenika]]: '''KIA'''
*[[T. Rymann]]: '''KIA'''
*[[S. Hartley]]: '''ACTIVE'''

==Known ODST Units==
[[Image:ODST.png|200px|thumb|right|ODST shoulder patch]]

*[[105th Orbital Drop Shock Trooper Division]]
*[[2nd Orbital Drop Shock Trooper Battalion]]
*[[7th Orbital Drop Shock Trooper Battalion]]
**First Platoon
*[[340th Orbital Drop Shock Trooper Combat Training Unit]]
**[[Echo Team]]
**[[Kilo Team]]
*[[105th Drop Jet Platoon]]
*[[Alpha Team]]


==Trivia==
*ODSTs only appear in five levels in the ''Halo'' series. These levels are [[Cairo Station (Level)|Cairo Station]] and [[Delta Halo (Level)|Delta Halo]] (''Halo 2''), [[The Ark (Level)|The Ark]], [[The Covenant (Level)|The Covenant]], and [[Cortana (Level)|Cortana]] (dead in Cortana and Cairo Station). The nature of the dead ODST in the Flood infested ''High Charity'' on the level Cortana is unknown. (He is carrying a flamethrower in a hall of the main route). However, if one reads the book ''[[Halo: the Flood]]'', one notices that some of the soldiers referenced as "Helljumpers," in the book appear to have combat uniforms and armor of regular [[UNSC Marines]].
*According to ''[[Halo: First Strike]]'', ODST's wear and sport normal Marine uniforms during the Battle of Installation 04, rather than their space suits.
*On the right side of an ODST's body armor is a Chinese character which, when translated, means roughly "Complete Bad Ass", a reference to the ODSTS' hardcore attitude. Next to the character is the marathon symbol. Putting these symbols together spells the Chinese word "混蛋", also meaning "Badass" or "Bastard".
*The ODST with the Flamethrower has a Marathon symbol on his chest, which is found on the level "[[Cortana (level)|Cortana]]."
[[Image:ODSTlogothing.jpg|thumb|200px|The logo on the ODST]]
*ODSTs can also be deployed in Long Range [[HEV]]s or "Para-sails" from long distances away from the planet, these can also be under stealth cover.
*The ODSTs are very similar to the Mobile Infantry from Robert Heinlen's Novel ''Starship Troopers'', in that they use drop pods to reach a planet's surface, and they sport a fully-sealed body suit. However, they are deployed very differently to the Mobile Infantry, working in conventional squads instead of each trooper being spread out over many miles.
*Onboard the UNSC Carrier [[UNSC Atlas|''Atlas'']], Spartan-117 had a confrontational moment with four ODSTs in the ship's gym. John had removed a pin from the weights at the bench press, and forgot to put it back. The ODSTs walked into the gym and went straight to the bench press. The weights fell and almost crushed one of the soldiers' foot. A fight ensued and John killed two of the ODSTs and severely injured the others. Ever since then, relations between the [[Spartans]] and the ODSTs have been tensed and uneasy. <ref>''[[Halo: The Fall of Reach]]''</ref> <ref>''[[Halo: The Flood]]''</ref>. This does not seem to stop them from working to their utmost efficiency during the [[Battle of Installation 00]] <ref>''[[Halo 3]]'', level ''[[The Ark (Level)|The Ark]]''</ref>.
*There is an ODST helmet [[Armor permutation]] in multi-player that is unlocked by gaining enough experience to be a Spartan Recruit.
*In ''[[Halo: The Fall of Reach]]'', it is stated that the infamous 105th had a reputation for brutality even against fellow soldiers.
*Before the SPARTANS came, the ODSTs were the best of the UNSC Armed Forces.
*In the ''Halo 3'' level ''The Ark'' the three ODST soldiers appear to have rank stripes on their arms, red and white, with red appearing to be the squad leader amongst them.
* In ''Halo 2'', there was going to be a cutscene called [[A Day at the Beach]] about an ODST squad fighting a squad of Covenant after their Pelican was shot down by the Scarab but it was replaced by another one which focused more on the Master Chief, however it is featured in a multi-player map pack disc.
*On Bungie.net there are many ODST groups, The ODST 119th Division, being one of them shows how popular the ODST have gotten since ''Halo 2''.
* If an Infection Form gets inside an ODST, Flood blood and human blood will leak from the armor, he will stumble about like a regular Marine, but Flood flesh won't grow like it does on a regular Marine, and once he collapses, he'll suddenly turn into a Combat Form with regular Marine armor.
*An ODST with a red shoulder pad symbolizes a squad leader
*In ''[[Halo: The Flood]]'', the soldiers on the beach with [[SPARTAN-117]] are written as ODSTs. However, in the game, they are [[Marines]].
*ODSTs are known to be active in [[Halo: Combat Evolved]], although the idea didn't start until Halo 2. However, it is possible they are the Marines with helmets and eye gear, due to the levels you are aided by ODSTs in Halo: Combat Evolved, including [[The Truth and Reconciliation (level)|The Truth and Reconciliation]] and [[The Silent Cartographer (level)|The Silent Cartographer]].
*The ODST saying "Feet first into Hell" is similar to the marines in the movie Aliens saying "Express elevator to Hell".
*The ODSTs may have roots going back to the U.S. Army 75th Ranger Regiment.

==Images==
<gallery>
Image:ODST-Battle-Rifle.jpg|An ODST with a [[Battle Rifle]].
Image:ODSTbattlerifle.JPG|A pair of ODSTs attack on Delta Halo.
Image:MC and ODSTs.jpg|Two ODSTs and the [[Master Chief]] ready for battle.
Image:Odst2.png|An ODST with a [[Battle Rifle]] in a knelt firing position.
Image:Halo3ODST.JPG|ODST Concept Art for ''[[Halo 3]]''.
Image:Trouble.jpg|An ODST faces an enraged [[Brute]].
Image:Hevstohalo05.jpg|ODSTs in their [[Human Entry Vehicle]]s
Image:ODSTonArk.jpg|An ODST standing in the sand on the Ark.
Image:ODSTsinPelican.jpg|Two ODSTs next to a Marine on their way down to the Ark in a Pelican.
Image:Halo 3 ODST.jpg|An ODST and his Battle Rifle
Image:Odst 1.jpg|Two ODSTs in a fight against a Brute.
Image:Marines with 'ol Arby.PNG|An ODST--along with two [[Marines]]--and the [[Arbiter (character)|Arbiter]].
Image:ODST red.jpg|An ODST firing on loyalist forces.
Image:1204677264 ODST Sniper.jpg|An ODST sharpshooter on The Ark.
Image:ODSTStacker helmetless.jpg|[[Gunnery Sergeant]] Pete Stacker.
Image:ODST Trooper.PNG|An ODST with typical equipment.
Image:Engaged in Combat.jpg|Three ODSTs engage in combat on the Ark.
Image:AP ODST.jpg|The ODST helmet is unlockable in multi-player.
Image:Odstsinpelican.jpg|A squad of ODSTs in a [[Pelican]].
Image:T.Rymarr.jpg|An ODST prepares to engage a Brute Pack.
image:Halo 3 ODST's.png|An ODST squad.
Image:ODST Squad.jpg|An ODST Squad Leader giving orders.
Image:1216072787 ODST.jpg|An ODST with a [[Shotgun]].
Image:ready.jpg|Two ODST soldiers  ready for battle.
Image:Mobassa ODST.jpg|An ODST team in Mombassa.
</gallery>

==Related Articles==
*[[Human Entry Vehicle]]
*[[United Nations Space Command]]
*[[UNSC Marine Corps]]
*[[UNSC Military Units]]

==Sources==
<references/>

[[Category:UNSC]]
[[Category:UNSC Military Units]]
[[Category:Organizations]]
@@ Line 1: / Line 1: @@
-{{Status|Canon}}
+{{era|H1|H2|H3|FOR|TF|FS|GOO|CH|HGN|UP|ILB}}
-{{disambig header|the special forces group|other articles including "ODST"|ODST (disambiguation)}}
+{{Ratings}}
-{{Military infobox
+{{Infobox Military Unit
-|name=Orbital Drop Shock Troopers
+|unit_name= Orbital Drop Shock Troopers
-|image=[[File:ODST Crest.png|70px]]<br>The emblem of the ODSTs
+|image=[[Image:7thHelljumpers.jpg|300px]]
-[[File:ODSTs.png|300px]]<br>Two standard variants of ODST armor
+|dates= Since [[2163]] <ref>http://halostory.bungie.org/oconnor_mclees_080508.html</ref>
-|affiliation=[[Unified Earth Government]]{{Ref/Site|Id=FG|URL=http://halo.bungie.net/projects/odst/guide.aspx|Site=Bungie.net|Page=Halo 3 ODST : Field Guide - ODST|D=25|M=05|Y=2013|LocalArchive=Archive:Bungie.net/Halo 3: ODST: Field Guide#Intel}}
+|country=
-|branch=*[[UNSC Marine Corps]]<ref name="universe">[https://www.halowaypoint.com/en-us/universe/factions/odst '''Halo Waypoint''': ''ODST'']</ref>
+|allegiance= [[United Nations Space Command]]
-*<small>''Authority of:''</small><br>[[UNSC Navy]]
+|branch= [[UNSC Marine Corps]]
-**[[Naval Special Warfare Command]]{{Ref/Reuse|FG}}{{Ref/Reuse|EVG}}
+|type= Shock Infantry/Special Forces
-|type=Rapid reaction force<ref name="logofwar">[https://www.halowaypoint.com/en-us/news/log-of-war '''Halo Waypoint''': ''Canon Fodder - Log of War'']</ref>
+|role=
-|role=
+|size= Several Divisions
-* [[Wikipedia:Orbital warfare|Transorbital]] [[Wikipedia:Interdiction|interdiction]] [[Wikipedia:Shock troops|shock infantry]]
+|command_structure=
-*[[Special operations]]
+|garrison=
-|formed=[[2163|December 2163]]{{Ref/Reuse|universe}}
+|garrison_label=
-|formed-title=Formed
+|nickname= "Helljumpers"
-|size=At least four [[division]]s<ref name="fs104">'''[[Halo: First Strike]]''', ''page 104'' (2003); ''page 130'' (2010)</ref>
+|patron=
-|nicknames=Helljumpers{{Ref/Reuse|logofwar}}
+|motto= "Jump feet first into hell!"
-|notable-title=Notable commanders
+|colors=
-|notable=*[[Colonel]] [[Audrey Lasky]]<ref name="corbulo">[https://www.halowaypoint.com/en-us/universe/locations/corbulo-academy '''Halo Waypoint''': ''Corbulo Academy of Military Science'']</ref>
+|colors_label=
-*Colonel [[Kennedy Mehaffey]]{{Ref/Reuse|corbulo}}
+|march=
-*Colonel [[Felicia Sanderson]]
+|mascot=
-*[[Major]] [[Antonio Silva]]
+|anniversaries=
-*[[First Lieutenant]] [[Melissa McKay]]
+|equipment=*[[Body Suit]]
-*[[Gunnery Sergeant]] [[Edward Buck]]
+*[[Combat Knife]]
-*Colonel [[Marmon Crowther]]
+|weapons=
+|equipment_label=
+|battles=
+*[[Battle of Installation 04]]
+*[[First Battle of Earth]]
+*[[Battle of Installation 05]]
+*[[Second Battle of Earth]]
+*[[Battle of Installation 00]]
+|decorations=
+|battle_honors=
+|commander1=
+|commander1_label=
+|commander2=
+|commander2_label=
+|commander3=
+|commander3_label=
+|notable_commanders=*[[Major|Maj.]] [[Antonio Silva]]
+*[[First Lieutenant|1st Lt.]] [[Melissa McKay]]
 }}
-{{Quote|multi=yes|q1=Most of the crew—not to mention your fellow jarheads—will be leaving the ship in lifeboats. They'll ride to the surface in air-conditioned comfort, sipping wine, and nibbling on appetizers. Not you, however. Oh no, you're going to leave the Pillar of Autumn in a different method. Tell me boys and girls... how will you leave?|Major Antonio Silva|q2=We go feet first, sir!|Shock Troopers|[[Antonio Silva|Major Antonio Silva]] rousing his [[battalion]] aboard the ''[[UNSC Pillar of Autumn|Pillar of Autumn]]''<ref>'''[[Halo: The Flood]]''', ''page 37'' (2010)</ref>}}
+{{Quote|We go feet first, sir!|ODSTs to [[Major]] [[Antonio Silva|Silva]], on board the ''Pillar of Autumn''.}}
-The '''Orbital Drop Shock Troopers''' ('''ODST'''),{{Ref/Note|The plural form, when referring to the organization, is "ODST". However, individuals or small groups of troopers are addressed as "ODSTs".}} informally referred to as '''Helljumpers''',<ref name="log odst">'''[[Halo Wars 2]]''', ''[[Phoenix Logs]] - ODSTs''</ref>{{Ref/Note|The first usage of the name "Helljumpers" in ''Halo: The Fall of Reach'' (Chapter 7) specifies it as the nickname of the [[105th Shock Troops Division]]. In most media (including a later reference in ''The Fall of Reach'' and the subsequent novels ''[[Halo: The Flood]]'' and ''[[Halo: First Strike]]''), it is repeatedly used to refer to the ODST as a whole.}} are an elite [[UNSC Special Forces|special operations]]{{Ref/Reuse|log odst}}<ref>'''Halo: The Fall of Reach''', Chapter 27, ''page 248'' (2001 paperback)</ref> component of the [[UNSC Marine Corps]] and the Corps' rapid reaction force specialized in [[Drop pod|transorbital support interdiction]] tactics.{{Ref/Reuse|logofwar}} One of the primary special operations forces of the [[United Nations Space Command]], the ODST are under the administrative and operational control of [[UNSC Special Forces|Naval Special Weapons]].{{Ref/Reuse|FG}}<ref name="EVG">'''[[Halo: The Essential Visual Guide]]''', ''page 131''</ref> The organization is headquartered in the [[Mars|Martian]] city of [[Kenosha]], [[Tanais]].{{Ref/Reuse|universe}} Its primary training facilities were located on [[Reach]] prior to the [[glassing]] of the planet.<ref>[http://halo.bungie.net/projects/reach/article.aspx?ucc=intel&cid=24020 '''Bungie.net''': ''CAA Factbook excerpt'']</ref>
+The '''Orbital Drop Shock Troopers''' (abbreviated as '''ODST''' and colloquially known as '''Helljumpers''') are a [[UNSC Marine Corps]] [[UNSC Special Forces|Special Forces]] unit. They are renowned for their toughness and take immense pride in their elite ethos.
-==Roles and operations==
-{{Quote|We had a damn hard job, and we did it better than anyone.|Spartan [[Edward Buck]], a former Shock Trooper, referring to the ODST.<ref name="nb6">'''[[Halo: New Blood]]''', ''pages 6-7'' (Google Play edition)</ref>}}
-Serving as the rapid reaction force of the [[UNSC Marine Corps]],{{Ref/Reuse|logofwar}}<ref name="HE58">'''[[Halo Encyclopedia (2009 edition)]]''', ''pages 58-63'' (2011)</ref> Orbital Drop Shock Troopers are distinguished by their unconventional method of deployment, known as "transorbital support interdiction",{{Ref/Reuse|universe}} in which the troopers are dropped to the surface of a world aboard small, purpose-built [[drop pod|deployment vehicles]]. This allows them to conduct a variety of missions against targets that more conventional forces cannot approach undetected.{{Ref/Reuse|FG}} ODSTs—trained for any kind of landing operation—expect to arrive at a world with hellish conditions, only to enter incredibly difficult combat zones.{{Ref/Reuse|HE58}} ODST deployment via SOEIVs is often considered more effective than [[dropship]] deployment, as it allows for a spacecraft to make a quick pass over a world and deploy hundreds of ODSTs in SOEIVs in rapid succession. Additionally, since ODSTs are deployed separately, rather than together in one ship, the casualty rate of SOEIV deployment is lower than that of conventional dropship deployment.<ref>[https://www.halowaypoint.com/en-us/universe/tech/unsc-droppods '''Halo Waypoint''': ''UNSC Drop Pods'']</ref>
-Each ODST [[combat team]] specializes in a particular mission set, though they are expected to be flexible enough to adapt to any given situation. ODSTs are known for their unusual methods of insertion, dropping from orbit onto terrestrial environments.{{Ref/Reuse|FG}} Often landing behind enemy lines, ODSTs are sometimes ordered to eliminate enemy units and clear a [[landing zone]] for the wave of troops that follow.{{Ref/Reuse|nb6}} ODSTs also operate as the primary special forces raiding unit of the Marines, deployed to tip the scales in a close battle, raid enemy bases, capture strategically valuable points, and eliminate high-value targets.<ref>[https://www.halowaypoint.com/en-us/news/the-art-of-war-s '''Halo Waypoint''': ''Canon Fodder - THE ART OF WAR(S)'']</ref> Similar to their infantry counterparts, the ODSTs maintain units of varying strength aboard many UNSC vessels and installations.{{Ref/Reuse|FG}} ODSTs may also occasionally serve as [[military police]] for UNSC installations.<ref>'''[[Halo: The Fall of Reach]]''', ''page 282'' (2010)</ref>
-The ODSTs perform highly specialized, small-scale, high-risk operations including the following:{{Ref/Reuse|FG}}{{Ref/Reuse|EVG}}
-*'''Deep ground surveillance''' ('''DGS''') and '''long range reconnaissance''': Patrols in small groups, in uniform, usually far behind the enemy lines. While direct ground surveillance units may direct air or artillery strikes against enemy positions, they strive to be unobserved, and have only self-defense, not direct action, capability. Groups engaging in surveillance deep behind enemy lines, are commonly known as [[Wikipedia:LRRP|Long Range Reconnaissance Patrols]].{{Ref/Reuse|FG}}
-*'''Direct action''' ('''DA'''): Short-duration strikes and other small-scale offensive actions conducted as a special operation in hostile, denied, or politically sensitive environments and which employ specialized military capabilities to seize, destroy, capture, exploit, recover, or damage designated targets. Direct action differs from conventional offensive actions in the level of physical and political risk, operational techniques, and the degree of discriminate and precise use of force to achieve specific objectives.{{Ref/Reuse|FG}}
-*'''Unconventional warfare''': Military and paramilitary operations, normally of long duration, predominantly conducted by indigenous or surrogate forces who are organized, trained, equipped, supported, and directed in varying degrees by an external source. It includes guerrilla warfare and other direct offensive, low visibility, covert, or clandestine operations, as well as the indirect activities of subversion, sabotage, intelligence gathering, escape and evasion.{{Ref/Reuse|FG}}
-*'''Counter-terrorism operations''': The response to [[terrorist]] threats and/or acts, both real and imputed.{{Ref/Reuse|FG}}
-*'''Counter-contraband operations''': Missions undertaking the recapturing of smuggled/stolen goods.{{Ref/Reuse|FG}}
-*'''Personnel and special equipment recovery/capture''': The recovery/medical treatment of friendly personnel in combat environments, as well as the capability of capturing high valued individuals and any equipment.{{Ref/Reuse|FG}}
 ==History==
-===Origins and Interplanetary War===
-{{Main|Interplanetary War}}
-The idea of inserting highly trained troops behind enemy lines from high altitudes has its roots in the [[Wikipedia:Paratrooper|paratroopers]] of [[Wikipedia:20th century|20th]] and [[Wikipedia:21st century|21st century]] fame, who dropped frequently behind enemy lines to capture strategically important targets in anticipation for a larger advance by more conventional and numerous military forces. Although they were only marginally successful, they proved the concept of paratroops as useful and effective in large-scale warfare.{{Ref/Reuse|universe}}<ref name="oldwaypoint">'''[[Halo Waypoint]]''': ''Drop Pod'' (defunct, backup link on [https://web.archive.org/web/20110325090504/http://halo.xbox.com/en-us/intel/related/gallery/drop-pod/a37c6831-12e9-4a63-b546-08aeff5bfdc8 Archive.org])</ref>
-The [[United Nations]] created the first iterations of the ODST deployment concept in [[2129]];{{Ref/Reuse|universe}} these early incarnations were occasionally referred to as '''Drop Jet Platoons'''.{{Ref/Reuse|HE58}} The Orbital Drop Shock Troopers in their current form saw their advent in [[2163]] with the formation of the [[UNSC Marine Corps]] and the UNSC itself from [[Earth]]'s disparate national military forces.{{Ref/Reuse|universe}}<ref>[http://halostory.bungie.org/oconnor_mclees_080508.html '''Halo.bungie.org''': ''Frank O'Connor/Robt McLees Interview - August 2008'']</ref> That year also saw the first historic first extraterrestrial deployment of UNSC Marines in the [[Mars Campaign]] against the [[Communism|neo-communist]] [[Koslovics]]. The conclusion of the [[Interplanetary War]] in [[2170]], along with the signing of the [[Callisto Treaty]] and the subsequent years that followed, the ODST saw little action as more political, and more important issues such as overpopulation and famine and a massive military with no purpose gripped the postwar nations of [[Earth]].<ref name="enc">'''Halo Encyclopedia: The Definitive Guide to the Halo Universe''', ''page 42''</ref>
+===[[Interplanetary War|Origins]]===
+The Orbital Drop Shock Troopers, or "Helljumpers", have their roots in the paratroopers of 20th and 21st century fame, who dropped frequently behind enemy lines to capture buildings, bridges, and other important military and industrial targets in anticipation for a larger advance by more conventional military forces. Such troops were first used in 1939 by the German Wehrmacht in [[World War II]] to overrun the Allied defense forces in Holland and the legendary Eben Emaelfortress in Belgium and later in Operation Overlord on June 5th, when two [[United States|American]] Airborne Divisions and one [[United Kingdom|British]] Airborne Brigade landed behind enemy lines in Normandy, France. The ODSTs also seem to have  characteristics from US Navy SEALS and the British SAS from today, highly trained professional soldiers working in small teams in extremely high-priority missions.
-===Insurrection===
+However, the origin of dropping humans ''from orbit'' comes from the [[Argyre Planitia Campaign|Martian Campaign]] of [[2163]], where [[UN Marine Corps|UN Marines]] were dropped onto [[Mars]] in support of [[UN]] forces against the [[Communism|Neo-Communist]] [[Koslovics]] <ref>[http://www.xbox.com/en-US/games/h/halo/storyline.htm Pre-''[[Halo: Combat Evolved]]'' Storyline]</ref>. The ODST's seem to have "always been a part of the UNSC." It may be that the participants of the Argyre Planitia campaign were the predecessors to, or early members of, the first ODST units.<ref>http://halostory.bungie.org/oconnor_mclees_080508.html</ref>
-[[File:H4FUD UNSCTodayTomorrowForever.jpg|Right|thumb|A UNSC [[propaganda]] poster depicting an ODST on display at [[Corbulo Academy of Military Science]] in [[2526]].]]
-{{Main|Insurrection}}
-The first major combat re-emergence of the ODSTs occurred in [[2490]] during the beginnings of the civil conflict between the [[Unified Earth Government]] and the [[Insurrectionist]]s. Using the members of the [[ORION Project]] as exemplary models,<ref>'''Halo: Reach''', ''[[Data pads|Data pad 11]]''</ref> the reputation of the ODST, as well as their training, was restored and enhanced as time passed. For the years leading up to [[2525]], the ODST conducted high-risk operations against the Insurrectionists, to either stop the enemy before they could carry out attacks against supporters, and officials of the Unified Earth Government or to cut off major suppliers to the Insurrectionists.{{Ref/Reuse|universe}}
-The ODSTs' [[10th Shock Troops Battalion]] was deployed to [[Jericho VII]] for over 131 days to put down local insurgent forces.<ref>'''[[Halo 4: Forward Unto Dawn]]''', ''Part 1''</ref> Shortly after, the unit was sent to [[Arcadia]] to deal with Insurrectionist activity.<ref>'''Halo 4: Forward Unto Dawn''', ''Part 2''</ref> In [[2526]], the battalion was deployed to [[Andesia]] to eliminate Insurrectionist strongholds on the planet. During the deployment, several members of the unit were killed by insurgent forces.<ref name="fud3">'''Halo 4: Forward Unto Dawn''', ''Part 3''</ref>
+===[[Human-Covenant War]]===
+ODSTs were known to be operating as early as [[2525]] <ref>''[[Halo: The Fall of Reach]]''</ref>. The first and most elite division of ODSTs were the [[105th Orbital Drop Shock Trooper Division]], most known as Helljumpers ,and their phrase "Feet First into Hell!", which quickly gained a reputation as a brutal and effective fighting force. They are often referred to as ''elite'' and seem to have a class of their own, often coming right after the [[Brutes]], [[Elites]], and [[Spartans]].
-===Human-Covenant War===
+Barring the personnel of the [[Spartans|SPARTAN]] programs, ODSTs are one of the most effective forms of troops available to the [[UNSC]], and the expectations placed on ODST units made them all-volunteer outfits, with some outsiders regarding such volunteers as 'crazy' <ref>''[[Halo: The Flood]]'', page 35</ref>. By [[2552]] their strength had swelled to a greater number of divisions in an attempt to fill the demands of the [[Human-Covenant War]].
-{{Main|Human-Covenant War}}
-[[File:HSS-ODSTs.png|thumb|300px|left|The ODST squad, [[Alpha-Five]], during the [[Battle of Mombasa]].]]
+Some ODSTs actively participated in training the [[SPARTAN-II|SPARTAN-IIs]], but the efficiency of that [[SPARTAN-II|program]] was demonstrated when a single adolescent [[John-117|SPARTAN-II]] killed two ODSTs and left the other two severely wounded during an exercise. These fatalities resulted in ODSTs having a disdain of the SPARTANS, as they were "freaks" in [[Antonio Silva|Silva's]] opinion and not even worthy of being called [[Human]].
-On [[2525#November|November 1, 2525]], the UNSC moved to full alert status after the devastating [[First Battle of Harvest|first contact]] with the [[Covenant]] at [[Harvest]]; this marked a change in objectives for the ODST, who up until that point had been fighting the Insurrectionists.<ref>'''Halo: The Fall of Reach''', ''page 94''</ref> As humanity's military turned to meet the threat of the Covenant, divisions of ODSTs prepared to participate in the most critical engagements in the war and also to conduct the riskiest missions in the history of mankind. In [[2526|April 2526]], the [[Corbulo Academy of Military Science]] on [[Circinius IV]] came under attack by Covenant forces. ODSTs were deployed directly onto the campus to reinforce the already-present Marine garrison. But by the time [[Spartan-II]]s [[John-117]], [[Kelly-087]], and [[Frederic-104]] arrived, the deployed ODSTs, along with the entire academy's staff, students ([[Thomas Lasky|save]] [[Chyler Silva|for]] [[Michael Sullivan|four]] [[April Orenski|survivors]]), and garrison were slaughtered.{{Ref/Reuse|fud3}}
-The [[Battle of Hat Yai]] marked one of the first deployments of ODSTs against Covenant ground forces; although the planet was lost in the ensuing conflict, the ODSTs were successfully extracted before the UNSC retreated.<ref>'''Halo: Evolutions''', "Dirt", ''pages 127-129''</ref> Not long after the [[Harvest campaign]], the ODST participated in the [[Battle of Arcadia]], where they assisted [[UNSC Marine Corps|Marine forces]] and SPARTAN-II [[Red Team]] in defending the [[Pirth City|capital city]] from Covenant ground forces, thus allowing the evacuation of the civilian population. Having successfully kept Covenant forces from occupying the city, the Corps began launching multiple assaults on the Covenant's bases of operations to reclaim the planet. Several ODST platoons joined {{UNSCShip|Spirit of Fire}}<nowiki>'</nowiki>s rescue operation after retaking the planet and soon participated in the [[Battle of Trove]].<ref>'''[[Halo Wars]]'''</ref>
+== Operations ==
-[[File:HLC battle for earth.png|thumb|250px|ODSTs during the [[Battle of Earth]].]]
+[[Image:1208308449 200 pageviews yay by zaku0909.jpg|thumb|An ODST serves as a Marksman against Covenant forces, as his teammate provides covering fire.]]
-Following the enactment of the [[Cole Protocol]] in [[2535]], ODST combat teams were tasked with boarding commercial and private vessels and purging their navigation databases.<ref>'''[[Halo: The Cole Protocol]]''', ''pages 31-35''</ref> During one of these routine operations, a group of ODSTs aboard the ''[[UNSC Midsummer Night]]'' were captured and taken to the [[Rubble]]. They, in conjunction with SPARTAN-II [[Gray Team]], would later [[Battle of Metisette|defeat]] a [[Kig-Yar]] plan to trick the inhabitants of the Rubble out of their navigation data, which could compromise the location of Earth.<ref>'''Halo: The Cole Protocol''', ''pages 312-317''</ref> As the Human-Covenant War progressed, the ODST would participate in many engagements; among these were the [[Battle of Jericho VII]],<ref>'''Halo: The Fall of Reach''', ''page 6'' (2001); ''page 20'' (2010)</ref> an [[Raid on Heian|assassination mission]] on [[Heian]],<ref>'''[[Halo Legends]]''', ''[[The Babysitter]]''</ref> the [[Battle of Skopje]],<ref>'''[[Halo: Evolutions]]''', "[[Dirt]]", ''page 171''</ref> the [[Battle of Sigma Octanus IV]], the [[Battle of New Jerusalem]], the [[Battle of Tribute]],<ref name="interview">'''[[Halo 3: ODST Pre-mission Evaluation]]'''</ref> and the [[Battle of Ariel]].<ref>'''[[Halo: Helljumper]]'''</ref> The numerous campaigns and operations in which the ODST participated throughout the long war all pale in comparison to the [[Fall of Reach]] in [[2552]], during which countless ODSTs lost their lives defending strategic locations on the planet.<ref name="tots">'''Halo: Reach''', campaign level, ''[[Tip of the Spear]]''</ref>
-During the initial invasion of Reach, a large contingent of ODSTs participated in the [[Battle of Viery]], assisting the Army in repelling the Covenant forces from the planet. Throughout the course of the battle, the UNSC formed joint-forces to combat against the overwhelming Covenant forces.{{Ref/Reuse|tots}} Some time during the event, several battalions were stationed on ''[[UNSC Pillar of Autumn]]''. As the planet fell to the Covenant onslaught, the vessel made a blind slipspace jump away from the [[Epsilon Eridani]] system, discovering the long-abandoned [[Installation 04]]. During the [[Battle of Installation 04]], shock troopers led by [[Major]] [[Antonio Silva]] and [[First Lieutenant]] [[Melissa McKay]], operated as a guerrilla force by conducting hit-and-run operations against the forces of the Covenant's [[Fleet of Particular Justice]].<ref name="flood">'''Halo: The Flood'''</ref>
+'''Orbital Drop Shock Troopers''' are known for their unorthodox methods of insertion, including orbital drops onto terrestrial environments.
-===Battle for Earth and Fall of the Covenant===
+Similar to regular [[Marines]], the ODSTs maintain units of varying strength aboard many UNSC vessels and installations. ODST units were present aboard the ''{{UNSCShip|Atlas}}'', the ''{{UNSCShip|In Amber Clad}}'', the ''{{UNSCShip|Pillar of Autumn}}'', the ''{{UNSCShip|Forward Unto Dawn}}'', and ''[[Cairo Station]]'' <ref>''[[Halo 2]]'', Four K.I.A. troopers can be seen in the ''[[Cairo Station (Level)|Cairo Station]]''</ref>
-[[File:Rymann and Hartley.jpg|thumb|200px|[[T. Rymann]] and [[S. Hartley]] at [[Sector Six]] in the [[Pakistan]]-Afghanistan border region.]]
-Following the disastrous loss of Reach and their massive casualties during the [[Battle of Installation 04]] - where all but [[Locklear|one]] of the troopers deployed were killed in action,{{Ref/Novel|Novel=Halo: First Strike}} either on the ring itself or aboard the [[Flood]]-infested [[Ket-pattern battlecruiser|Covenant cruiser]] ''[[Truth and Reconciliation]]'' when it was destroyed by [[First Lieutenant]] [[Melissa McKay]] to contain the outbreak{{Ref/Novel|Id=flood332|Novel=Halo: The Flood|Page=332}} - the ODST participated in the most significant battle of the entire war: the [[Battle for Earth]].{{Ref/Site|Id=bwu11|URL=http://halo.bungie.net/news/content.aspx?type=topnews&cid=16271|Site=Bungie.net|Page=Bungie Weekly Update: 11/21/08|D=13|M=10|Y=2014}} The battle began on [[2552#October|October 20, 2552]], when a [[Fleet of Sacred Consecration|smaller-than-expected Covenant fleet]] led by the [[Prophet of Regret]] jumped into the Solar System.{{Ref/Level|Id=H2CS|Game=Halo 2|Level=Cairo Station}} ODST combat teams, along with the Marines, began engaging Covenant forces on the Orbital Defense Platforms ''[[Cairo Station (station)|Cairo]]'', ''[[Athens Station|Athens]]'', and ''[[Malta Station|Malta]]''. Despite the ODSTs' valiant efforts, ''Malta'' and ''Athens'' were destroyed.{{Ref/Reuse|Id=H2CS}} As the [[Solemn Penance|Covenant ship]] carrying the Prophet of Regret landed over the African mega-city of [[Mombasa]], teams of ODSTs were deployed over the city from orbit in [[Operation: BUMRUSH|an attempt to board the carrier]]; before the teams could reach the target, however, the [[CAS-class assault carrier|carrier]] jumped into Slipspace. Only [[Alpha-Nine|a single squad]] managed to safely land in the city to carry out the retrieval of the [[Superintendent]]'s data.{{Ref/Level|Id=H3RDrop|Game=Halo 3: ODST|Level=Prepare To Drop}}
-After Regret's unexpected retreat from New Mombasa, members of the [[7th Shock Troops Battalion]] would later drop from the ''[[UNSC In Amber Clad|In Amber Clad]]'' onto [[Installation 05]] during the [[Battle of Installation 05|operation]] to capture the Prophet of Regret. Most of these troopers would perish during the initial firefights against the Covenant, and only a few would escape back to [[Earth]] with [[Commander]] [[Miranda Keyes]] to lead a resistance against the Covenant occupation forces.{{Ref/Reuse|TGJ}}{{Ref/Reuse|h3ark}}
+While they are [[Human]], they are overall, very different from [[Marines]] in the sense that they take the most dangerous, suicidal, and high value target missions. They have no physical differences between the Marines, but they are always ready to "Jump Feet First Into Hell" as their motto goes (This motto comes from the intense heat inside the HEV drop pods. The heat inside these pods is what coined the nickname 'Hell Jumpers'<ref>''[[Halo: The [[Flood]]'', page 35 </ref>,) and dive into fights they may not return from, which shows an outstanding level of courage, honor, valor and sometimes, pure insanity. Due to this reputation, some contingents amongst the [[UNSC Navy]] believe that the ODST soldiers are peculiar, and the ODSTs think that Navy personnel are cowards, due to the fact that they stay in space, instead of joining in the fight below.
-Overall, the defense of Earth was one of the largest campaigns the ODST fought in during the entire war. The fighting spread across the globe and in space as newly-arrived [[Covenant fleet]]s of [[warship]]s scattered the Orbital Defense Grid.{{Ref/Reuse|Id=goo204}} The fleets deployed troops throughout the continents of [[North America]], [[South America]], [[Europe]] and [[Wikipedia:Asia|Asia]] and a multitude of other locations, including many parts of the [[Sol system]].{{Ref/Novel|Id=goo204|Halo: Ghosts of Onyx|Page=204-205}}{{Ref/Generic|Id=lootcrate2|Heading=[[Halo Legendary Crate]]|Subheading=[[Halo Legendary Crate/Data Drops|Data Drop #2]]}} The [[Battle of Cleveland]] is one example of the ODSTs' participation during the war on Earth.{{Ref/Comic|Id=HUI2|Comic=Halo: Uprising|Issue=[[Halo: Uprising Issue 2|2]]}} On [[2552#November|November 17, 2552]] after the orbital defense grid was almost completely overwhelmed by [[Prophet of Truth]]'s [[Truth's fleet|own massive loyalist armada]] and too much of UNSC planetside forces was overrun during the same day,{{Ref/Level|Id=H3CN|Game=Halo 3|Level=Crow's Nest}}{{Ref/Level|Id=TGJ|Game=Halo 2|Level=[[The Great Journey (level)|The Great Journey]]}} two ODSTs from the [[2nd Shock Troops Battalion]] fought alongside a detachment of Marines in the [[Battle of Sector Six]].{{Ref/Film|Id=arms|Film=Halo: Landfall|Story=[[Halo: Arms Race|Arms Race]]}} Troopers [[T. Rymann]] and [[S. Hartley]] were tasked with calculating the crash site of John-117 on Earth, while a Marine battalion was tasked with defending a narrow corridor between Covenant and UNSC forces in [[Pakistan]].{{Ref/Film|Id=combat|Film=Halo: Landfall|Story=[[Halo: Combat|Combat]]}} Bravo-21 and numerous [[UNSC Marine Corps|Marines]] were killed in the clash, while Bravo-22 was injured along with some of the other surviving Marines. Their actions successfully allowed [[UNSC High Command|HIGHCOM]] to track and locate the Spartan.{{Ref/Film|Id=lastone|Film=Halo: Landfall|Story=[[Halo: Last One Standing|Last One Standing]]}}
+They also drop into areas that are under heavy fire, or are heavily guarded by enemy troops. Their primary objective for these situations is to clear the enemies and set up an LZ for [[Pelican]] drop ships to land or deploy Marine reinforcements. Without the use of the ODST clearing an area, the Pelicans would be unable to land. An example of this is on [[Delta Halo]], during the events of ''[[Halo 2]]''. The ODSTs, accompanied by the [[Master Chief]], must clear a landing zone so that Pelicans could drop off a [[Warthog]]. Because of the nature of their missions, many dead ODST troops can be found lying on the ground/floor in the ''Halo'' games.
-After the opening of [[Portal at Voi|the Portal]] on November 17, 2552, the [[11th Marine Force Reconnaissance/ODST]], stationed aboard the {{UNSCShip|Forward Unto Dawn}}, fought alongside Spartan [[John-117]], during [[Human-Covenant War#Arrival of the Flood and Sangheili/human victory|Operation: BLIND FAITH]].<ref name="encyclopedia">'''[[Halo Encyclopedia (2009 edition)]]''', ''Chapter 2, pages 56/57''</ref> Men and women from this battalion were also some of the first modern [[human]]s to travel outside the [[Milky Way|Milky Way Galaxy]], during the [[Battle of Installation 00]].{{Ref/Reuse|h3ark}} One such assault happened during a mission to destroy numerous Covenant [[Skar'wa-pattern Mantis|anti-aircraft artillery platforms]] overlooking a desert. These AA guns were destroyed by the ODSTs, allowing the ''[[UNSC Forward Unto Dawn]]'' to successfully land near the [[Cartographer|Cartographer building]].{{Ref/Level|Id=h3ark|Game=Halo 3|Level=The Ark}} During the [[Battle of the Citadel|last battle]] of the Ark campaign—the last battle of the war—ODSTs were again airlifted into combat. This time, they punched holes in Covenant armor and artillery positions to allow John-117 and the [[Thel 'Vadam|Arbiter]] to eliminate the [[Prophet of Truth]].{{Ref/Level|Id=TheCovenant|Game=Halo 3|Level=[[The Covenant (level)|The Covenant]]}} After the battle, the surviving ODSTs were taken back to Earth aboard the [[Fleet of Retribution|Sangheili]] [[flagship]] ''[[Shadow of Intent]]''.{{Ref/Level|Id=Halo|Game=Halo 3|Level=[[Halo (Halo 3 level)|Halo]]}}
+==Behavior==
-{{Clear}}
+In combat ODSTs fight in squads of four, as seen on the level [[The Ark (level)| The Ark]]. They normally act like tougher versions of [[Marines]], and carry [[Battle Rifles]], [[Shotguns]], and [[Assault Rifles]] to provide more firepower. They may also carry [[Magnums]] as seen in the level [[The Covenant]] when you go to get on the first [[Hornets]], however this may be due to the fact that these troopers are pilots not combat infantry ODST operators.
-===Post-war===
+==Equipment==
-[[File:HW2-Odsts-1.jpg|thumb|left|250px|Sunray 1-1 squad fighting the Banished during the Second Ark Conflict.]]
+The ODSTs use advanced equipment specifically made for their purpose and missions.
-Some ODSTs were recruited into the [[SPARTAN-IV program]] after the war ended, prompting the development of a [[MJOLNIR Powered Assault Armor (GEN2)|MJOLNIR (GEN2)]] [[ODST armor#MJOLNIR GEN2 variant|variant]] of the ODST BDU.<ref>[http://worthplaying.com/article/2013/7/6/news/89850/ '''Worthplaying''' ''Halo 4 (X360) Champions Bundle To Add New Maps, Mode, Skins, Armor, Bonus Upgrades'']</ref> The ODSTs remain an active military unit, with the [[3rd Platoon|3rd Helljumper Platoon]] participating in the [[Battle of Draetheus V]] against [[Merg Vol's Covenant]] in [[2554]].<ref>'''[[Halo: Spartan Assault]]''', ''[[Mission 11: Descend from the Perch|Descend from the Perch]]''</ref> In [[2555]], a small fireteam pulled from ODST squad [[Alpha-Nine]] participated in a mission at an unknown [[United Rebel Front]] facility on the moon [[Talitsa]].<ref name="New Blood">'''[[Halo: New Blood]]''', ''Chapter 18''</ref> There was a battalion of ODSTs aboard the {{UNSCShip|Infinity}} as of [[2558]].<ref>'''[[Halo: Escalation]]''', ''Issue #3''</ref>
-The ODST's [[9th Shock Troops Battalion]] aboard {{UNSCShip|Spirit of Fire}} saw action against the [[Banished]], an anti-Covenant mercenary organization, during the [[Second Ark Conflict]] in the spring of [[2559]].<ref>'''[[Halo Wars 2]]'''</ref> The ODST squad [[Sunray 1-1]], the command element of [[Boomerang Company]] under the command of [[Major]] [[Elijah Vaughan]], [[Operation: SPEARBREAKER|managed to prevent]] Banished forces led by the [[Mgalekgolo]] pair known as [[Colony]] from gaining control over Forerunner [[Despair-class fighter]], which they planned to use against the ''Spirit of Fire''.<ref name="Not on My Watch">'''Halo Wars 2''', campaign level ''[[Not on My Watch]]''</ref> Later on, Sunray 1-1 participated in numerous operations in the most hostile, Banished-occupied areas of Installation 00, terminating some of the most valuable of the Banished commanders.<ref name="CF100">[https://www.halowaypoint.com/en-us/news/sweet-centennial '''Halo Waypoint''' - ''Canon Fodder #100: Sweet Centennial'']</ref>
+===Body Suit===
-{{clear}}
+:''Main article: [[Body Suit]]''
-==Organization==
+[[Image:T.Rymarr.jpg|200px|thumb|right|An ODST as depicted in the ''Halo 3'' "Last Man Standing" trailer.]]
-''See [[:Category:Orbital Drop Shock Trooper units|here]] for a list of ODST units.''
-Under the operational authority of the [[Naval Special Weapons]] division of [[UNSC Special Forces]], the Orbital Drop Shock Troopers are a [[special operations]] unit of the [[UNSC Marine Corps]]. Though ODST units are not embedded within conventional UNSC forces, they do participate in joint operations and tend to be force multipliers, increasing the effectiveness, willingness, and morale of those they fight alongside.{{Ref/Reuse|bwu11}} There are at least four [[division]]s of Orbital Drop Shock Troopers,{{Ref/Reuse|fs104}} with the [[105th Shock Troops Division]] being the most notable,{{Ref/Reuse|HE58}} as well as the [[65th Shock Troops Division]].{{Ref/Reuse|Id=lootcrate2}} The Orbital Drop Shock Troopers also maintain [[ODST Special Purpose Forces]], a subset of ODSTs with additional training and equipment that enable them to operate in unique and challenging environments; among these are the Air Assault units, (nicknamed "[[Bullfrogs]]") who are trained as urban warfare specialists.{{Ref/Reuse|logofwar}}
+The ODSTs in addition to using normal Marine equipment, use a specially made [[body suit]]. It is completely black and sealed off, allowing for extra-vehicular operations and makes them immune to being infected by [[Flood]](However, as noted in the trivia ODSTs can be a victim of the [[Flood]] infection). It has heating and cooling systems to mask the infrared signature of the wearer, and it also has an oxygen tank capable of allowing 15 minutes in space. The helmet contains state of the art communications gear, along with a HMD and thermal and motion detectors.
-The number of ODST [[combat team]]s varies from [[company]] to company, but it generally consists of six to eight, with each combat team specializing in a particular mission-set. Every ODST combat team consists of anywhere between ten and fourteen members, each one having a specific skill or function on the team.{{Ref/Reuse|bwu11}} ODSTs are also organized into [[fireteam]]s of six to eight personnel each.{{Ref/Reuse|universe}} Though every team and every individual is expected to particularly excel in their given skills and assigned mission-sets, they are expected to be flexible enough to adapt to any given situation.{{Ref/Reuse|bwu11}} Every ODST unit's equipment is tailored for a specific mission and task, with each operator being proficient with a wide range of weapons, sensors, and mobility systems optimized for hazardous and difficult environments.{{Ref/Reuse|logofwar}}
+During the [[Battle of the Ark]], the ODSTs appear to have colors on their shoulder armor which may denote ranking. There were 3-4 "whites" along with one "red," possibly meaning a red patch stands for Squad Leader or the Sergeant, while white would be more akin to a Squad Member, this is very likely due to the fact that he is far more aggressive than the other ODSTs and that he also often leads his teammates into combat. A white patch with a red cross symbolizes a squad medic. In "Last Man Standing" the blood type of the ODST is shown on his right shoulder. (It also bears noticing that in cut scenes showing ODSTs, their shoulder armor does not show any color and just appear black.  This is, however, due to how the cinematic were designed for the game.)
-==Personnel==
+===Human Entry Vehicles===
-''See [[:Category:Orbital Drop Shock Troopers|here]] for a list of ODST personnel.''
+:''Main article: [[Human Entry Vehicle]]''
-{{Quote|Feet First into Hell.|The ODST motto<ref>'''[[Halo: Evolutions]]''', "[[Dirt]]", ''page 126''</ref>}}
-A strictly volunteer force, the Orbital Drop Shock Troopers are recruited from [[special operations]] units in the [[UNSC Marine Corps]], [[UNSC Army]], [[UNSC Air Force]], and [[UNSC Navy]]; they are also drawn from the special operations groups of all UEG member nations' standing militaries.{{Ref/Reuse|FG}}<ref name="gl82">'''Halo: Glasslands''', ''pages 82-83''</ref> The rigorous selection standards and the high level of bravery required to join the organization helps ensure the ODST are one of humanity's most elite military formations,{{Ref/Reuse|HE58}} second only to the [[SPARTAN programs|Spartans]].{{Ref/Reuse|universe}}
-Potential ODSTs are selected because of their performance in their chosen [[Military Occupational Specialty]]; because every ODST candidate is a veteran from another special operations outfit they have already gone through at least two layers of screening and months of intense training—not counting the years of training received before volunteering for the ODST. There are no age or gender restrictions as long as the candidate meets the physical and mental requirements they are guaranteed the opportunity to try out for the ODST. Once in the ODST a candidate's training continues—its entrance requirements serve as a third layer of screening upon two more, where applicants would have theoretically failed to pass. Candidates would therefore already have extensive experience in conducting the types of high-risk missions that the ODSTs typically perform.{{Ref/Reuse|bwu11}}
+[[Image:HEV-ODST-scaled.jpg|thumb|Size comparison of an ODST and his HEV.]]
-After the [[Human-Covenant War]], some ODSTs that could become [[SPARTAN-IV program|SPARTAN-IV]]s were recruited by UNSC, in some cases even after the ODST in question had retired. [[Edward Buck]], one of the ODSTs, was recruited by [[Jun-A266]] along with the rest of the [[Alpha-Nine]] during active service, while [[Taylor Miles]] and [[Gretchen Ketola]] were recruited from retirement.{{Citation needed}}
+The Human Entry Vehicle (HEV) is a tear-drop shaped pod made of [[Titanium-A]], [[Lead Foil]] and a ceramic skin. They are known for their risky use, as ODSTs can die either from the intense heat on re-entry, the extreme G-forces, the force of hitting a terrestrial target, or, the parachute may not open to slow the HEV down. This is the main reason why many consider the ODSTs to be "insane".
-===Training===
+The [[HEV]] also carries weapons, ammunition, food, a radio, and a cubicle for shelter in case the ODST is ever dropped off target or they need to fight immediately when they hit the ground.
-[[File:TheLife - Drill instructor.png|thumb|250px|A drill instructor yelling at ODST recruits.]]
-Orbital Drop Shock Troopers receive months of intense training, outside the training they had originally received from their previous line of duty.{{Ref/Reuse|bwu11}} For three weeks, to get all personnel physically fit, ODST candidates may endure daily runs, push-ups, and numerous obstacle courses. These obstacle courses include training simulations with slush, artificial snow, and live-fire simulated battles. Candidates are trained to crawl for miles through environments with barbed wire, rubble, and destroyed buildings as [[drill instructor]]s fire rounds mere inches above the trainees' heads.<ref name="he119">'''Halo: Evolutions''', "Dirt", ''pages 119-123''</ref> Additionally, trainees practice jumping from high positions to prepare for transorbital drops.<ref name="life">'''[[The Life]]'''</ref> The rigorous training process also serves as an opportunity for candidates—those who prove unfit to become an ODST—to drop out of the program{{Ref/Reuse|he119}} or they are removed from the training by an instructor. These candidates are Returned to Unit (RTU), meaning that they are sent back to their previous unit and post.<ref name="gl66">'''Halo: Glasslands''', ''page 66''</ref>
-Following the three weeks of [[physical training]], the next portion of ODST training is [[squad]] tactics, in which teamwork is a priority. In one example, remaining candidates are to don a full set of ODST training gear and are given weapons loaded with [[tactical training round]]s (TTR), and are then dropped off at the base of a mountain. Candidates are then ordered to reach the peak of the mountain; the drill instructor accompanies them. Drill instructors may occasionally shoot trainees in the leg with a [[pistol]] loaded with TTRs, which essentially causes paralysis in the leg. Any candidates that are not quick enough to pick up speed are shot in the other leg, forcing them to crawl the rest of the way. This training simulation may be ran several times with added difficulties, such as trainers serving as opponents armed with TTR-loaded weapons. Some trainees would have to serve as distractions to give their peers the opportunity to eliminate their opponents.{{Ref/Reuse|he119}}
+They are seen in the level [[The Ark]] in [[Halo 3]].
-After squad tactics, ODST candidates are given tactical training. The trainees are assembled into [[fireteam]]s and are then given the same challenges that they had experienced in the squad tactics training; the fireteams work together individually to attempt to reach the peak of the mountain. After the fireteams are individually trained for a period of time, squad tactics is reintegrated back into the candidates' training. Two fireteams work together to reach the top of the mountain, with each fireteam providing support and suppression against opponents for the other.{{Ref/Reuse|he119}}
+===Armed Assault Boats===
+:''Main article: [[Armed Assault Boats]]''
-The ODSTs have their own dedicated training unit, the [[340th ODST Combat Training Unit]], used for training UNSC special forces personnel in a realistic combat environment.<ref name="JRH2EODST">[[Joyride Studios/Halo 2 Exclusives#ODST|''Joyride'', ODST (Halo Graphic Novel Limited Edition Exclusive)]]</ref>
+[[Armed Assault Boats]] were aerial vehicles used by the [[UNSC Navy]] and [[UNSC Marine Corps]], to deploy Orbital Drop Shock Troopers. However, the armed assault boats proved to be ineffective, taking heavy fire once within ground firing range and they were also very slow.
-ODSTs with the potential to become part of Special Warfare were assigned based on their capabilities. [[Morgan Kinsano]], one of the ODSTs, was reassigned to the [[Special Tactics and Equipment Group]] as [[Hellbringers]], leading the [[Firestorm Battle Group]], a dedicated ODST Special Tactics and Equipment Group specialized in anti-infantry battle.{{Citation needed}}
+The UNSC Navy had ultimately replaced them with the [[HEV]]s <ref>''[[Halo: The Flood]]''</ref>.
-===Psychology===
+==Notable Actions==
-[[File:Tunnel.png|thumb|250px|left|[[Tarkov]] and other ODSTs holding an improvised combat zone funeral.]]
+ODSTs were on board the ''Pillar of Autumn'', upon the discovery of [[Installation 04|Alpha Halo]]. An ODST group led by [[Antonio Silva|Major Antonio Silva]] was later instrumental in frustrating [[Covenant]] attempts to purge the ring-world of the ''Pillar of Autumn'''s survivors <ref>''[[Halo: The Flood]]''</ref>.
-Orbital Drop Shock Troopers are famous among those of the [[United Nations Space Command]] for their tenacity in combat.<ref>'''Halo: First Strike''', ''pages 66-68'' (2010)</ref> The wide diversity of individuals who serve as ODSTs occasionally leads to cultural barriers; it was considered to be part of their "curious charm".{{Ref/Reuse|gl82}} The dangerous method in which ODSTs are deployed often leads to the creation of an important distinguishing psychological characteristic commonly displayed among their ranks.{{Ref/Reuse|universe}} Orbital Drop Shock Troopers are very proud of their accomplishments and skills. Many ODSTs believe they uphold a "commando's state-of-mind", meaning that they can do anything with the right attitude.<ref>'''Halo: Glasslands''', ''page 69''</ref> Among their peers, ODSTs are often jovial and almost carefree. However, when an ODST is around someone who is not a member of the organization, they often become stoic, overtly unfriendly, and have a complete absence of any expression, though they still often remain relaxed. Many individuals have confidence that the ODST can do nearly anything they are tasked to do, no matter the difficulty of the assignment.{{Ref/Reuse|gl82}} Being Returned to Unit (RTU)—not successfully completing ODST training—is considered highly humiliating, to the point that it makes death seem like a "minor embarrassment" in comparison.{{Ref/Reuse|gl66}}
-ODST officers lead from the front and command their troops with acts of bravery and combat proficiency, as most ODSTs are not impressed by authority wielded without competence, nor are they cowed by threats of administrative punishment.{{Ref/Reuse|logofwar}} [[UNSC Insertion Protocols]] dictate that the [[commanding officer]]'s SOEIV should accelerate after an ODST unit is deployed, thus placing it before the rest of the unit's drop pods. This is due to the strongly held belief—among the ODSTs—that officers should lead their troopers into battle, rather than follow. It is also held that officers should be willing to do anything they would ask their subordinates to do, and should expose themselves to the same level of danger as their troopers.{{Ref/Reuse|FG}}{{Ref/Reuse|HE58}} Leaders among ODST ranks who can successfully control their subordinates are often rare to find and highly valued, yet the high degrees of danger that ODSTs are exposed to on their missions mean the life expectancy for ODST officers is demoralizingly short. Though they accept the grim statistics, ODSTs are immensely proud of the fact that most of their officers rose from within the ranks, inspired by the heroism and sacrifice of preceding officers, and willing to serve despite the dangers they often face.{{Ref/Reuse|logofwar}} ODSTs occasionally give [[tattoo]]s of the kanji symbol for either "bastard" or "bad ass"—as the meaning differs depending on who is asked—to officers they greatly respect. Allegedly, should the tattooed individual reveal their mark to any ODST, the ODST would unhesitatingly aid that person.<ref>'''[[Halo: The Cole Protocol]]''', ''page 105''</ref>
+Members of the [[7th Orbital Drop Shock Trooper Battalion]] would go into the [[New Mombasa|Outskirts of New Mombasa]] in support of the capture of [[Prophet of Regret|the Prophet of Regret]]. They were in a separate Pelican fired upon by a [[Scarab]]. They fought through the outskirts before linking up to the main UNSC advance. Their battle is showcased in the bonus video: ''[[Another Day at the Beach]]''.
-Orbital Drop Shock Troopers—especially those from the [[105th Shock Troops Division]]—have a somewhat rough relationship with members of the [[SPARTAN-II program]]. Due to the fierce pride found in many ODSTs and their inferiority compared to the elite Spartan supersoldiers, most Shock Troopers have some form of resentment toward the Spartan-IIs.<ref>'''Halo: New Blood''', ''page 89''</ref> Former ODST [[Edward Buck]] remarked that he once considered the Spartan-IIs to be "''glory-hungry bullet catchers''".{{Ref/Reuse|nb6}} This one-sided rivalry likely originated on [[2525#April|April 22, 2525]], when members of the 105th were involved in a fight with the fourteen-year-old Spartan [[John-117]], resulting in two ODST deaths and two severe injuries.<ref>'''Halo: The Fall of Reach''', ''pages 65-67''</ref>
+Members of the [[7th Orbital Drop Shock Trooper Battalion]] would later drop from ''[[In Amber Clad]]'' onto [[Installation 05|Delta Halo]]. They then cleared a landing zone so that a Warthog could be deployed for [[John-117]]. Later, they were dropped from the ''{{UNSCShip|Forward Unto Dawn}}'' to assist John-117 again, during the [[Battle of Installation 00]] near the [[Ark]] and the [[The Covenant (Level)|Citadel]] <ref>''[[Halo 3]]'', level ''[[The Ark (Level)|The Ark]]''</ref><ref>''[[Halo 3]]'', level ''[[The Covenant (Level)|The Covenant]]''</ref>.
-==Equipment==
+Two ODSTs fought along side a detachment of UNSC Marines in the [[Battle of Pawas]] in 2552. [[T. Rymarr|Bravo-21]] and [[S. Hartley|Bravo-22]], were tasked with calculating the crash site of [[John-117]] on [[Earth]] (Possibly a fire team was assigned this objective or more given the fact a UNSC Marine approaches one of the ODSTs and identifies him as a "sir"), while a Marine Battalion was tasked with defending a narrow corridor between Covenant and UNSC forces in, what is known today as [[Pakistan]]. Bravo-21 and numerous Marines were killed in the fighting, while Bravo-22 was injured along with the other Marine survivors
-===Battle dress uniform===
-{{Main|ODST armor}}
-[[File:Romeo with SRS99D.png|thumb|250px|[[Kojo Agu]], donning the Sharpshooter variant of the ODST armor.]]
-The ODST battle dress uniform is the signature piece of equipment used by the ODSTs—the armor is [[Vacuum suit|vacuum-rated]] and capable of [[extra-vehicular activity]] for fifteen minutes.<ref>'''Halo: The Cole Protocol''', ''page 56''</ref> The helmet, a derivative of the standard-issue [[CH252 helmet]], is equipped with modern communications gear, a [[heads-up display]], and [[motion tracker]]s.{{Ref/Reuse|HE58}} The helmet is also issued with [[Visual Intelligence System, Reconnaissance]], a proprietary integrated data management system that provides its users with navigational data, access to certain infrastructure systems, and allows them to store mission content.{{Ref/Reuse|FG}}
-Manufactured by [[Misriah Armory]],<ref>'''Halo: Reach''', ODST helmet in-game model</ref> the ODST armor incorporates [[titanium]] composites for armor plating to give the user added protection.<ref>'''[[Halo: Ghosts of Onyx]]''', ''page 13''</ref> The armor includes a heating and cooling system that has the capabilities to match the infrared signature of the current local weather. There is several editions and variants of the armor with mission-specific functions.{{Ref/Reuse|HE58}}
-===Drop pod===
-{{Main|Drop pod}}
-The ODSTs' iconic deployment method is the [[drop pod]] - a teardrop-shaped vehicle protected with a ceramic skin coating.{{Ref/Reuse|HE58}} It is the signature piece of equipment used by the ODST and is known for its risks and intense heat which has garnered 105th ODST Division the nickname "Helljumpers". While most combat deployments are made by means of ordinary [[dropship]]s, the drop pod was designed as a more efficient method of orbital deployment for high-risk operations.<ref>'''Halo: The Flood''', ''page 35'' (2003); ''page 39'' (2010)</ref> Often deployed from orbiting spacecraft or [[space station]]s, drop pods are equipped with its occupant's weapons, ammunition, and other supplies. Upon landing, each ODST is responsible for removing the supplies from their SOEIV and bringing it to their unit's temporary base.{{Ref/Reuse|FG}}
-==Gameplay==
-{{Main|ODST (NPC)|ODST (player character)}}
-===''Halo Wars''===
-In ''[[Halo Wars]]'', the ODSTs are available as an upgrade to the [[UNSC Marine Corps#Halo Wars|Marine unit]], and are unique to [[James Cutter|Captain Cutter]] as a Super Unit. They are equipped with M90 Shotguns.
-===''Halo Wars 2''===
+==List of known ODSTs==
-In ''[[Halo Wars 2]]'', ODSTs are listed as an Elite Infantry unit and are deployed three squads at a time via orbital drop, with each squad having four SOEIV pods. If the ODST drop lands near enemy infantry, they will be stunned temporarily and take damage. They are available exclusively in the main campaign, OPERATION: SPEARBREAKER, and if the player picks Captain Cutter as a leader in multiplayer. Their main loadout is an M7S SMG equipped with a laser sight. ODSTs are more durable than regular Marines and are a good all-rounder unit. They can only be deployed with the ODST drop leader power.
+[[Video:Halo marines-1206480021-63|300px|right]]
-*Info: Elite Infantry, good all-rounder.
+*[[Major Antonio Silva]]: '''KIA'''
-*Cost: 600 Supplies, 12 Population.
+*[[First Lieutenant Melissa McKay]]: '''KIA'''
+*[[Second Lieutenant Dalu]]: '''KIA'''
+*[[Second Lieutenant Oros]]: '''KIA'''
+*[[Master Sergeant Lister]]: '''KIA'''
+*[[Company Sergeant Tink Carter]]: '''KIA'''
+*[[Gunnery Sergeant Pete Stacker]]: '''ACTIVE'''
+*[[Gunnery Sergeant Waller]]: '''KIA'''
+*[[Sergeant Corly]]: '''KIA'''
+*[[Sergeant Parker]]: '''KIA'''
+*[[Corporal Locklear]]: '''KIA'''
+*[[Lance Corporal "Snaky" Jones]]: '''MIA'''
+*[[Private First Class Hosky]]: '''KIA'''
+*[[Butkis|Private Butkis]]: '''ACTIVE'''
+*[[Jones|Private Jones]]: '''ACTIVE'''
+*[[O'Brian|Private O'Brian]]: '''KIA'''
+*[[Private Marie Postly]]: '''KIA'''
+*[[Private Satha]]: '''KIA'''
+*[[Walpole|Private Walpole]]: '''ACTIVE'''
+*[[Al-Thani]]: '''KIA'''
+*[[Dawkins]]: '''KIA'''
+*[["Doc" Valdez]] : '''MIA'''
+*[[Joe]]: '''ACTIVE'''
+*[[Murphy (ODST)|Murphy]]: '''MIA'''
+*[[Suzuki]]: '''KIA'''
+*[[Yutrzenika]]: '''KIA'''
+*[[T. Rymann]]: '''KIA'''
+*[[S. Hartley]]: '''ACTIVE'''
-ODSTs (Sunray 1-1)
+==Known ODST Units==
-*Info: Hero Unit
+[[Image:ODST.png|200px|thumb|right|ODST shoulder patch]]
-Sunray 1-1 is a Hero Unit for ODSTs. It is equipped with an EMP Charge as its hero ability, which can disable and damage any mechanical units.
+*[[105th Orbital Drop Shock Trooper Division]]
+*[[2nd Orbital Drop Shock Trooper Battalion]]
+*[[7th Orbital Drop Shock Trooper Battalion]]
+**First Platoon
+*[[340th Orbital Drop Shock Trooper Combat Training Unit]]
+**[[Echo Team]]
+**[[Kilo Team]]
+*[[105th Drop Jet Platoon]]
+*[[Alpha Team]]
-{{Expand-section}}
 ==Trivia==
-{{Other languages
+*ODSTs only appear in five levels in the ''Halo'' series. These levels are [[Cairo Station (Level)|Cairo Station]] and [[Delta Halo (Level)|Delta Halo]] (''Halo 2''), [[The Ark (Level)|The Ark]], [[The Covenant (Level)|The Covenant]], and [[Cortana (Level)|Cortana]] (dead in Cortana and Cairo Station). The nature of the dead ODST in the Flood infested ''High Charity'' on the level Cortana is unknown. (He is carrying a flamethrower in a hall of the main route). However, if one reads the book ''[[Halo: the Flood]]'', one notices that some of the soldiers referenced as "Helljumpers," in the book appear to have combat uniforms and armor of regular [[UNSC Marines]].
-|fr=Official names:
+*According to ''[[Halo: First Strike]]'', ODST's wear and sport normal Marine uniforms during the Battle of Installation 04, rather than their space suits.
-{{Tooltip|''Troupes de Choc Aéroportées Orbitales''|Orbital Airborne Shock Troops}} (''TCAO'') in the ''Halo'' novels and on ''Halo Legends''<nowiki>'</nowiki> back cover.<br>
+*On the right side of an ODST's body armor is a Chinese character which, when translated, means roughly "Complete Bad Ass", a reference to the ODSTS' hardcore attitude. Next to the character is the marathon symbol. Putting these symbols together spells the Chinese word "混蛋", also meaning "Badass" or "Bastard".
-{{Tooltip|''Astrocommandos''|(Neologism)}} (''ASCO'') in ''Halo 3'', ''Halo Wars'', ''Halo 3: ODST'', ''Halo: Reach'', ''Halo 4'' and ''Halo 5: Guardians''.<br>
+*The ODST with the Flamethrower has a Marathon symbol on his chest, which is found on the level "[[Cortana (level)|Cortana]]."
-{{Tooltip|''Troupe d'assaut orbitale''|Orbital assault troop}} on ''Halo 3: ODST''<nowiki>'</nowiki>s cover.<br>
+[[Image:ODSTlogothing.jpg|thumb|200px|The logo on the ODST]]
-{{Tooltip|''ODST''|(Anglicism)}} in ''Halo Legends: The Babysitter''.<br>
+*ODSTs can also be deployed in Long Range [[HEV]]s or "Para-sails" from long distances away from the planet, these can also be under stealth cover.
-Nicknames:<br>
+*The ODSTs are very similar to the Mobile Infantry from Robert Heinlen's Novel ''Starship Troopers'', in that they use drop pods to reach a planet's surface, and they sport a fully-sealed body suit. However, they are deployed very differently to the Mobile Infantry, working in conventional squads instead of each trooper being spread out over many miles.
-{{Tooltip|''Sauteurs de l'enfer''|Helljumpers}} in ''Halo Wars''.<br>
+*Onboard the UNSC Carrier [[UNSC Atlas|''Atlas'']], Spartan-117 had a confrontational moment with four ODSTs in the ship's gym. John had removed a pin from the weights at the bench press, and forgot to put it back. The ODSTs walked into the gym and went straight to the bench press. The weights fell and almost crushed one of the soldiers' foot. A fight ensued and John killed two of the ODSTs and severely injured the others. Ever since then, relations between the [[Spartans]] and the ODSTs have been tensed and uneasy. <ref>''[[Halo: The Fall of Reach]]''</ref> <ref>''[[Halo: The Flood]]''</ref>. This does not seem to stop them from working to their utmost efficiency during the [[Battle of Installation 00]] <ref>''[[Halo 3]]'', level ''[[The Ark (Level)|The Ark]]''</ref>.
-{{Tooltip|''Hell Jumpers''|(Anglicism)}} in ''Halo 3: ODST''<nowiki>'</nowiki>s manual and ''Halo Legends: The Babysitter''.<br>
+*There is an ODST helmet [[Armor permutation]] in multi-player that is unlocked by gaining enough experience to be a Spartan Recruit.
-|es={{Tooltip|''Soldados de Choque de Descenso Orbital''}}<br>
+*In ''[[Halo: The Fall of Reach]]'', it is stated that the infamous 105th had a reputation for brutality even against fellow soldiers.
-|de=Full name: {{Tooltip|''Orbitalen Absprung-Schocktruppen''|Orbital Jump Shock Troopers}}<br>
+*Before the SPARTANS came, the ODSTs were the best of the UNSC Armed Forces.
-Acronym: {{Tooltip|''OAST''}}<br>
+*In the ''Halo 3'' level ''The Ark'' the three ODST soldiers appear to have rank stripes on their arms, red and white, with red appearing to be the squad leader amongst them.
-|it=Full name: {{Tooltip|''Truppe A Lancio Orbitale''|Orbital Jump Troopers}}<br>
+* In ''Halo 2'', there was going to be a cutscene called [[A Day at the Beach]] about an ODST squad fighting a squad of Covenant after their Pelican was shot down by the Scarab but it was replaced by another one which focused more on the Master Chief, however it is featured in a multi-player map pack disc.
-Acronym: {{Tooltip|''TALO''}}<br>
+*On Bungie.net there are many ODST groups, The ODST 119th Division, being one of them shows how popular the ODST have gotten since ''Halo 2''.
-}}
+* If an Infection Form gets inside an ODST, Flood blood and human blood will leak from the armor, he will stumble about like a regular Marine, but Flood flesh won't grow like it does on a regular Marine, and once he collapses, he'll suddenly turn into a Combat Form with regular Marine armor.
-{{Linkbox|gallery=yes|gallerypage=Images of ODSTs}}
+*An ODST with a red shoulder pad symbolizes a squad leader
-*The ODST were heavily influenced by the [[Wikipedia:Mobile Infantry (Starship Troopers)|Mobile Infantry]] from Robert A. Heinlein's seminal novel ''[[wikipedia:Starship Troopers|Starship Troopers]]'', which popularized the use of drop pods in science fiction. The ODST's tradition of officers deploying before enlisted personnel is also inspired by the Mobile Infantry.
+*In ''[[Halo: The Flood]]'', the soldiers on the beach with [[SPARTAN-117]] are written as ODSTs. However, in the game, they are [[Marines]].
-*If an ODST is transformed into a [[Flood combat form]] in ''Halo 3'' his armor will become that of a regular Marine. This is because no model for an ODST combat form exists in the game's files. If a player character dies in a Floodfight mode in ''[[Halo 3: ODST]]'' on ''[[Halo: The Master Chief Collection]]'', their body can be reanimated by the Flood. Like in Halo 3, it will use a regular human attacker model, although with a unique dark coloration, reminiscent of ODST's signature camouflage pattern.
+*ODSTs are known to be active in [[Halo: Combat Evolved]], although the idea didn't start until Halo 2. However, it is possible they are the Marines with helmets and eye gear, due to the levels you are aided by ODSTs in Halo: Combat Evolved, including [[The Truth and Reconciliation (level)|The Truth and Reconciliation]] and [[The Silent Cartographer (level)|The Silent Cartographer]].
-*During development of ''[[Halo 2]]'', [[Eric Trautmann]] and [[Brannon Boren]] argued for the inclusion of ODSTs in the game, despite Bungie questioning their recognizability to fans and the in-universe role they served.<ref>[https://www.youtube.com/watch?v=RbhoNpcXZ_k '''The Sci Fi Show''': ''Episode 005: DC Reboot/Eric Trautmann'']</ref>
+*The ODST saying "Feet first into Hell" is similar to the marines in the movie Aliens saying "Express elevator to Hell".
+*The ODSTs may have roots going back to the U.S. Army 75th Ranger Regiment.
-==Gallery==
+==Images==
 <gallery>
-File:Waypoint - ODST emblem.png|Another version of the ODST crest.
+Image:ODST-Battle-Rifle.jpg|An ODST with a [[Battle Rifle]].
-File:H2-Concept-Earth-MOUT.jpg|Concept art of ODSTs fighting alongside [[John-117]] in [[New Mombasa]] for ''[[Halo 2]]''.
+Image:ODSTbattlerifle.JPG|A pair of ODSTs attack on Delta Halo.
-File:Trouble.jpg|Concept art of an ODST facing an enraged [[Jiralhanae]].
+Image:MC and ODSTs.jpg|Two ODSTs and the [[Master Chief]] ready for battle.
-File:H2 Chief&ODSTs.jpg|Promotional image of ''Halo 2'' featuring two ODSTs with the Master Chief.
+Image:Odst2.png|An ODST with a [[Battle Rifle]] in a knelt firing position.
-File:H2-ODST-Squad.jpg|An ODST fireteam in the streets of Mombasa.
+Image:Halo3ODST.JPG|ODST Concept Art for ''[[Halo 3]]''.
-File:Halo2 - SFPelican.jpg|Nine ODSTs in a D77-TC Pelican dropship.
+Image:Trouble.jpg|An ODST faces an enraged [[Brute]].
-File:H2-ODST-BattleRifle.png|An ODST wielding a BR55 Battle Rifle on Delta Halo in ''Halo 2''.
+Image:Hevstohalo05.jpg|ODSTs in their [[Human Entry Vehicle]]s
-File:Hevstohalo05.jpg|Shock Troopers descending in their SOEIVs over Installation 05.
+Image:ODSTonArk.jpg|An ODST standing in the sand on the Ark.
-File:T.Rymarr.jpg|thumb|250px|left|[[T. Rymann]] engages a Jiralhanae during the [[Battle of Sector Six]] in ''[[Halo: Landfall]]''.
+Image:ODSTsinPelican.jpg|Two ODSTs next to a Marine on their way down to the Ark in a Pelican.
-File:ODST Fast roping.png|ODSTs dropping into a Covenant prison camp in [[Cleveland]] in ''[[Halo: Uprising]]''.
+Image:Halo 3 ODST.jpg|An ODST and his Battle Rifle
-File:H3 Floodgate ODST Concept.jpg|ODSTs facing the Flood in Voi in concept art for ''[[Halo 3]]''.
+Image:Odst 1.jpg|Two ODSTs in a fight against a Brute.
-File:ODST Patrol.jpg|A team of ODSTs deployed on Installation 00 alongside John-117 in ''Halo 3''.
+Image:Marines with 'ol Arby.PNG|An ODST--along with two [[Marines]]--and the [[Arbiter (character)|Arbiter]].
-File:ODSTlogothing.jpg|The Chinese character "混", (meaning ''"Confusion", or "Chaos"''), on an ODST's body armor.
+Image:ODST red.jpg|An ODST firing on loyalist forces.
-File:HW-ODST_Concept.jpg|''Halo Wars'' concept art.
+Image:1204677264 ODST Sniper.jpg|An ODST sharpshooter on The Ark.
-File:HWunit ODST.png|An ODST fireteam in ''[[Halo Wars]]''.
+Image:ODSTStacker helmetless.jpg|[[Gunnery Sergeant]] Pete Stacker.
-File:HW ODSTingame.jpg|In game closeup of an ODST in ''[[Halo Wars]]''.
+Image:ODST Trooper.PNG|An ODST with typical equipment.
-File:Halo3 ODST-Rookie.jpg|The Rookie in the streets of New Mombasa in ''[[Halo 3: ODST]]''.
+Image:Engaged in Combat.jpg|Three ODSTs engage in combat on the Ark.
-File:Halo3 ODST-Rookie.png|The Rookie standing at arms.
+Image:AP ODST.jpg|The ODST helmet is unlockable in multi-player.
-File:HR UNSCLineup Concept 1.jpg|''Halo: Reach'' concept art for various UNSC personnel including an ODST.
+Image:Odstsinpelican.jpg|A squad of ODSTs in a [[Pelican]].
-File:HReach-ODSTAtEase.png|An ODST in ''Halo: Reach''.
+Image:T.Rymarr.jpg|An ODST prepares to engage a Brute Pack.
-File:HReach-ODST-Combat.png|An ODST in ''Halo: Reach''.
+image:Halo 3 ODST's.png|An ODST squad.
-File:HReach-ODST.png|An ODST in ''Halo: Reach''.
+Image:ODST Squad.jpg|An ODST Squad Leader giving orders.
-File:HaloReach - ODST.jpg|Three ODSTs outside ONI [[Sword Base]] on Reach in ''[[Halo: Reach]]''.
+Image:1216072787 ODST.jpg|An ODST with a [[Shotgun]].
-File:reach_1840061_Full.jpg|A team of [[Bullfrogs]] during the [[Raid on New Alexandria]].
+Image:ready.jpg|Two ODST soldiers  ready for battle.
-File:ODSTwithBuck.jpg|Two ODSTs get ready to board Gunnery Sergeant Buck's [[UH-144 Falcon]] in [[New Alexandria (location)|New Alexandria]].
+Image:Mobassa ODST.jpg|An ODST team in Mombassa.
-File:Halo Initiation.jpg|The former ODST [[Sarah Palmer]] fighting several [[Sangheili]] on the cover of ''[[Halo: Initiation]] Issue 1''.
-File:H2A - ODST model.jpg|A render of an ODST for ''[[Halo 2: Anniversary]]''.
-File:TanODST.jpg|An ODST on Installation 05 in an early build of ''Halo 2: Anniversary''.
-File:H2A-AnotherDay1.jpg|ODSTs led by [[Marcus Stacker]] in Old Mombasa.
-File:H2A - HEVs over Delta Halo.jpg|An entire contingent of ODSTs deploy onto Installation 05 from the ''[[UNSC In Amber Clad]]'' in ''Halo 2: Anniversary''.
-File:H2A-ODSTs.png|ODSTs in the stone structures of Installation 05.
-File:H2A-ODSTRockets.png|An ODST with an M41 rocket launcher on Installation 05.
-File:HE18-Tanaka&ODSTs.png|ODSTs and [[Holly Tanaka|Sergeant Tanaka]] on [[Cleyell]] in [[2556]] in ''[[Halo: Escalation]]''.
-File:HtT-Blackbagging.jpg|ODSTs in ''[[Hunt the Truth]]''.
-File:H5G_ODST_Concept_1.jpg|Concept art of an ODST for ''[[Halo 5: Guardians]]''.
-File:H5G_ODST_Doggo_Concept.jpg|Concept art of an ODST and a [[List of animals|dog]] for ''Halo 5: Guardians''.
-File:H5G_ODST_Concept_2.jpg|Concept art of an ODST for ''Halo 5: Guardians''.
-File:H5G_ODST_Concept_3.jpg|Concept art of an ODST for ''Halo 5: Guardians''.
-File:H5G_ODST_Concept_4.jpg|Concept art of an ODST for ''Halo 5: Guardians''.
-File:H5G_ODST_Concept_5.jpg|Concept art of an ODST for ''Halo 5: Guardians''.
-File:H5G_ODST_Drop_Pod_concept_1.jpg|Concept of an ODST and a SOEIV for ''Halo 5: Guardians''.
-File:H5G_ODST_Drop_Pod_concept_2.jpg|Concept of an ODST and a SOEIV for ''Halo 5: Guardians''.
-File:HW2B ODST.png|ODST in the ''[[Halo Wars 2 Open Beta]]''.
-File:HW2-BlitzODSTs.jpg|[[Blitz]] card of ODSTs in ''[[Halo Wars 2]]''.
-File:HW2-Odsts-2.jpg|Sunray 1-1 during Operation: SPEARBREAKER.
-File:HFR Fireteam Raven.png|Fireteam Raven in ''[[Halo: Fireteam Raven]]''.
 </gallery>
-==List of appearances==
+==Related Articles==
-{{Col-begin}}
+*[[Human Entry Vehicle]]
-{{Col-2}}
+*[[United Nations Space Command]]
-*''[[Halo: The Fall of Reach]]'' {{1st}}
+*[[UNSC Marine Corps]]
-*''[[Halo: The Flood]]''
+*[[UNSC Military Units]]
-*''[[Halo: First Strike]]''
-*''[[Halo 2]]''
-*''[[Halo Graphic Novel]]''
-**''[[Armor Testing]]''
-*''[[Halo: Ghosts of Onyx]]'' {{Mo}}
-*''[[Halo: Landfall]]''
-**''[[Halo: Arms Race]]''
-**''[[Halo: Combat]]''
-**''[[Halo: Last One Standing]]''
-*''[[Halo: Uprising]]''
-*''[[Halo 3]]''
-*''[[Halo: The Cole Protocol]]''
-*''[[Halo Wars]]''
-*''[[Halo: Helljumper]]''
-*''[[The Life]]''
-*''[[Halo 3: ODST Pre-mission Evaluation]]''
-*''[[Halo 3: ODST]]''
-*''[[Halo Legends]]''
-**''[[Origins]]''
-**''[[The Babysitter]]''
-*''[[Halo: Evolutions - Essential Tales of the Halo Universe]]''
-**''[[Midnight in the Heart of Midlothian]]''
-**''[[Dirt]]''
-*''[[Halo: Reach]]''
-*''[[Halo: Fall of Reach]]''
-**''[[Halo: Fall of Reach - Invasion|Invasion]]''
-*''[[Halo: Glasslands]]''
-*''[[Halo: The Thursday War]]''
-*''[[Halo 4: Forward Unto Dawn]]''
-*''[[Halo 4]]'' {{Mo}}
-{{Col-2}}
-*''[[Halo: Spartan Assault]]''
-*''[[Halo: Initiation]]''
-*''[[Halo: Escalation]]''
-*''[[Halo: Mortal Dictata]]''
-*''[[Halo 2: Anniversary]]''
-*''[[Halo: New Blood]]''
-*''[[Hunt the Truth]]''
-*''[[Halo: Spartan Strike]]''
-*''[[Halo: Hunters in the Dark]]'' {{Mo}}
-*''[[Halo: Last Light]]'' {{Mo}}
-*''[[Halo: The Fall of Reach - The Animated Series]]''
-*''[[Halo 5: Guardians]]'' {{Mo}}
-**''[[Halo 5: Guardians Limited Edition dossiers|Limited Edition dossiers]]'' {{Mo}}
-*''[[Know Your Enemy]]''
-*''[[Halo: Ground Command]]''
-*''[[Halo Mythos]]''
-*''[[Halo Wars 2]]''
-*''[[Halo: Envoy]]''
-*''[[Halo: Retribution]]'' {{Mo}}
-*''[[Halo: Legacy of Onyx]]'' {{Mo}}
-*''[[Halo: Fireteam Raven]]''
-*''[[Halo: Bad Blood]]''
-*''[[Halo: Silent Storm]]''
-*''[[Halo: Official Spartan Field Manual]]''
-*''[[Halo: Outpost Discovery]]''
-*''[[Halo: Oblivion]]'' {{Mo}}
-*''[[Halo: Meridian Divide]]'' {{Mo}}
-*''[[Halo: Shadows of Reach]]''{{Ref/Novel|Id=SOR21|HSoR|Chapter=21}}
-*''[[Halo Infinite]]'' {{Mo}}
-*''[[Halo: The Rubicon Protocol]]''
-*''[[Halo: Outcasts]]''
-*''[[Halo: Saturn Devouring His Son]]''
-{{Col-end}}
-==Notes==
-{{Ref/Notes}}
 ==Sources==
-{{Ref/Sources|2}}
+<references/>
-[[Category:Orbital Drop Shock Troopers| ]]
+[[Category:UNSC]]
-[[Category:UNSC Special Forces]]
+[[Category:UNSC Military Units]]
-[[Category:Human characters]]
+[[Category:Organizations]]