Editing EVA-class Mjolnir

{{Era|HCW|Post}}
{{disambig header|the variant introduced in Halo 3|[[Kelly-087]]'s armor introduced in [[Halo 5: Guardians]]|HERMES-class Mjolnir}}
{{Armor infobox
|name=EVA
|image={{tabcontainer|title2=GEN2|content2=[[File:H5G - MJOLNIR EVA render.png|250px]]|title3=GEN1 Mark VI|content3=[[File:HTMCC H3 EVA Crop.png|250px]]|title4=GEN1 Mark V|content4=[[File:HTMCC HR Spartan EVA.png|250px]]|title5=GEN1 Mark IV|content5=<gallery mode=slideshow>
Merch-McFarlane-HLKelly front.jpg
Merch-McFarlane-HLKelly left side.jpg
Merch-McFarlane-HLKelly back.jpg
Merch-McFarlane-HLKelly right side.jpg
</gallery>
}}
|manufacturer=[[Materials Group]]{{Ref/Book|Id=EVG|EVG|Page=66}}
|testsite=[[Low/Zero Gravity Testing Facility]] (GEN1){{Ref/Reuse|EVG}}<br>
[[WG/Facility 58-32/B5D]] (GEN2){{Ref/Book|Id=H4EVG|H4EVG|Page=153}}
|type=MJOLNIR (GEN1)
*[[MJOLNIR Powered Assault Armor/Mark IV|Mark IV]]
*[[MJOLNIR Powered Assault Armor/Mark V|Mark V]]
*[[MJOLNIR Powered Assault Armor/Mark VI|Mark VI]]<br>
[[MJOLNIR Powered Assault Armor (GEN2)|MJOLNIR (GEN2)]]
<br>[[MJOLNIR (GEN3)]] {{C|Compatible}}
|role=[[Extra-vehicular activity]]
|hideb=]]
}}
'''EVA-class Mjolnir''' ('''Extra Vehicular Activity'''), also known as the '''MJOLNIR Powered Assault Armor/V variant''', is a [[MJOLNIR Powered Assault Armor|MJOLNIR armor]] variant produced by the [[Materials Group]]. It is designed to improve the survivability of [[Spartan]]s when performing [[extra-vehicular activity]] in the vacuum of space.{{Ref/Novel|Id=GOO|GOO|Page=49, 50, 57}}{{Ref/Game|Id=h3|H3|Armor permutations (Halo 3)|Spartan Armor Customization|Detail=EVA Description|Quote=Developed at the UNSC Low/Zero Gravity Testing Facility on Ganymede, the Mjolnir/V variant focuses on increasing exoatmospheric endurance and improving mobility in zero gravity.}}

==GEN1 overview==
{{Article quote|The EVA helmet was developed using data gathered from the Summa Deep Space Incident.{{Ref/Game|Id=HR|HR|Armor permutations (Halo: Reach)|Spartan Armor Customization|Detail=EVA  - Helmet Description|Quote=The EVA helmet was developed using data gathered from the Summa Deep Space Incident.}}}}
===Specifications===
The EVA variant for the Mark IV still required a [[T-PACK]] for maneuvering in zero gravity.{{Ref/Reuse|GOO}} The Mark V EVA variant had a shielded visor.{{Ref/Reuse|EVG}} The Mark VI EVA variant focuses on increasing exo-atmospheric endurance and improving mobility in zero gravity without the original use of back thrusters.{{Ref/Reuse|h3}} The helmet also contains a single-beam laser [[COM|TEAMCOM]] system for communications.{{Ref/Reuse|GOO}} The EVA helmet is capable of supporting [[AN/PCK-221 FARNDALE]] and [[AN/PCK-221 FARNDALE]] Command Network Modules, [[COURIER PEARL]] Hardened Uplink and [[UA/Type C1|Type C1]] UA module.

===Development history===
As early as [[2525]] developmental Mjolnir permutations utilized physical architecture that would eventually be used for EVA.{{Ref/Site|URL=https://www.halowaypoint.com/en-us/forums/db05ce78845f4120b062c50816008e5d/topics/about-that-fall-of-reach-animated-series-trailer/e114975f-ddcc-4109-bf72-e4d8efc29ec5/posts?page=2#post37|Site=Halo Waypoint|Page=About that Fall of Reach Animated Series Trailer|D=20|M=6|Y=2021}} The MJOLNIR/V variant was developed and tested at a UNSC [[Low/Zero Gravity Testing Facility]] facility in [[Lister (City)|Lister]], [[Aigburth]] on [[Ganymede]], integrating feedback gathered from the [[Summa Deep Space Incident]].{{Ref/Reuse|EVG}}{{Ref/Game|Id=HI|HINF|Armor customization (Halo Infinite)|Armor Hall|Detail=EVA - Helmet Description|Quote=Though particulars of the Summa Deep Space Incident remain classified at the highest level, the event was pivotal in the rapid development and improvement MJOLNIR EVA helmets.}}

The EVA variant has spawned numerous offshoots and is generally renowned for its reliability, ergonomics, and modularity— features to which the design's enduring popularity is often attributed.{{Ref/Reuse|H5G1}} After the first wave of [[MJOLNIR Powered Assault Armor (GEN2)|GEN2]] systems, based on requests of veteran [[Spartan-II]] and [[Spartan-III]] operatives, the [[UNSC Ordnance Commission]] considered reassessing a refined and upgraded version of the Mark V EVA, specifically the customized suit worn by [[Emile-A239]] complete with the death's head engraving on the visor. This led to the creation of the [[WRATH-class Mjolnir]]. In addition, the [[INDOMITABLE-class Mjolnir]]'s right shoulder pad is based off the Mark V EVA shoulders.{{Ref/Site|Id=CF:Noble|URL=https://www.halowaypoint.com/en-us/community/blog-posts/canon-fodder-noble-intentions|Site=Halo Waypoint|Page=Canon Fodder 5/6/2016: Noble Intentions|D=20|M=6|Y=2021}}

===Usage===
On [[2531]], [[Kurt-051]] used the Mark IV variant of the armor on a mission alongside [[Blue Team]] in [[Construction Platform 966A]].{{Ref/Reuse|GOO}} A user of the Mark V variant of the armor was Emile-A239, who engraved a death's head on the visor.{{Ref/Reuse|EVG}}

===Designs===
<gallery class=center>
File:EVAkelly.jpg|[[Kelly-087]] wearing the Mark IV EVA armor during ''[[Operation: WARM BLANKET]]''.{{Ref/Site|URL=http://www.amazon.co.uk/McFarlane-Toys-Legends-Package-figurines/dp/B008R392TC|Site=Amazon|Page=McFarlane Toys - Product description|D=25|M=02|Y=2022}}
File:HTFORGN Kelly EVA.png|Kelly-087 wearing the base Mark IV EVA armor during [[Battle of Sigma Octanus IV]].
File:Mark_IV_EVA-Pilot-like.png|A close-up of the Mark IV helmet worn by Kelly-087.
File:HR EVA.png|MJOLNIR Mark V EVA variant.
File:Grenadier (Noble Team).jpg|[[Emile-A239]] wearing his customized Mark V EVA helmet during [[Fall of Reach]].
File:EVAArmor.png|MJOLNIR Mark VI EVA variant.
</gallery>

==GEN2 overview==
{{Article quote|Classic variant of MJOLNIR GEN1 designed for extra-vehicular activity operations.{{Ref/Game|Id=H4|H4|EVA [[Armor customization (Halo 4)|armor permutations]]}}}}
===Specifications===
The GEN2 EVA armor is similar to its GEN1 counterparts in its design. This variant's helmet uses an open-view visor system typical of EVA configurations. It has 59-L20 Aureole braces in the helmet for awareness improvement.{{Ref/Reuse|H4EVG}} The helmet can also be paired with all milspec hardshell and mechanical counterpressure suits.{{Ref/Game|Id=H5G|H5G|Armor permutations (Halo 5: Guardians)|Armor Permutations|Detail=EVA - Helmet Description|Quote=The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.}}

The slim-contoured chest plate lowers physical profile dramatically. This variant also uses larger pauldrons than previous models.{{Ref/Reuse|H4EVG}}

===Development history===
Due to their long-standing history of investment [[Materials Group]] retained the production rights after the Human-Covenant War. It remains the most effective option for Spartan personnel engaged in exoatmospheric and zero-gravity scenarios. It was tested in [[WG/Facility 58-32/B5D]].{{Ref/Reuse|H4EVG}}

Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.{{Ref/Reuse|H5G}}

===Usage===
Spartan [[Kelly-087]] used this armor during [[Operation: RETRIBUTION]] on [[2553|December 2553]].{{Ref/Novel|Id=R14|Halo: Retribution|Chapter=14}}

===Deviations===
*'''[[HERMES-class Mjolnir]]''': HERMES is a custom designed prototype based on the EVA designed by the [[Watershed Division]] for orbital raids.{{Ref/Game|iD=Hermes|H5G|Armor permutations (Halo 5: Guardians)|Armor Permutations|Detail=HERMES- Body Description|Quote=EVA-pattern prototype refitted for orbital raids. The Enhanced Mobility Subsystem embedded in the HERMES prototype is so powerful that only a handful of Spartans can use it safely.}}
<gallery>
File:H5G-Render-Kelly.png|HERMES-class Mjolnir worn by Kelly-087.
</gallery>

===GEN2 compatibility===
The GEN1 EVA helmet remains popular as late as 2558 and can still be requisitioned by Spartans for use with their next-generation GEN2 suits.{{Ref/Game|Id=H5G1|H5G|Armor permutations (Halo 5: Guardians)|Armor Permutations|Detail=EVA GEN1 - Helmet Description|Quote=Few Mjolnir designs can claim to have spun off as many sub-variants as the EVA [GEN1]. The enduring popularity of the design is a testament to its reliability, ergonomics, modularity, and tradition of craftsmanship by Materials Group.}}

==GEN3 overview==
===GEN3 compatibility===
As late as [[2560]], the GEN1 EVA helmet could be requisitioned by [[Spartan Operations|Spartans]], upgraded to GEN3 standards.

===Usage===
Some Spartans at the [[Avery J. Johnson Academy of Military Science]] made use of the upgraded EVA helmet.

==In-game information==
===''Halo 3'' - GEN1 Mark VI ===
The EVA armor's helmet is aesthetically similar to the Semi Powered Infiltration (or [[SPI]]) armor's helmet. The visor is smaller than the Mark V variant. However, the rim from the jaw down to the chin is thinner, including the breathers, and the back of the head has a quarter-sphere shape. The helmet is also much more rounded than the SPI helmet. The helmet may have its characteristic visor for complete field of vision during space operations. The chest plate is a seemingly standard MJOLNIR chest plate set with a small and minor attachment. The attachment consists of a small metal plate connected to a piece of black alloy that has several unknown equipment pieces set into it. 

In the ''[[Halo: The Master Chief Collection]]'' edition of ''Halo 3'', the EVA armor (like all original ''Halo 3'' permutations) is unlocked by default.
{| class="wikitable" style="width: 75%;"
! style="width: 15%"|Helmet
! style="width: 55%"|Description
! style="width: 15%"|Unlock requirements <br/>(''Halo 3'')
! style="width: 15%"|Unlock requirements <br/>(''Halo: MCC'')
|- align="center"
|rowspan=4|[[File:HTMCC H3 EVA Menu Render.png|100px]]<br/>EVA
|align="left"|'''Helmet:''' The Mjolnir/V variant was developed and tested at UNSC facilities in Lister, Aigburth on Ganymede, integrating feedback gathered from the Summa Deep Space Incident.
|Unlock [[Campaign Complete: Normal]] achievement.
|rowspan=4|Unlocked by default.
|- align="center"
|align="left"|'''Shoulder:''' Developed at the UNSC Low/Zero Gravity Testing Facility on Ganymede, the Mjolnir/V variant focuses on increasing exoatmospheric endurance and improving mobility in zero gravity.
|Complete [[The Ark (level)|The Ark]] level on Normal, Heroic, or Legendary difficulty.
|- align="center"
|align="left"|'''Chest:''' In developing the Mjolnir Mark VI Powered Assault Armor/V variant, emphasis was placed on increasing exoatmospheric endurance and improving mobility in zero gravity without the use of thrusters.
|Complete [[Tsavo Highway]] on Normal, Heroic, or Legendary difficulty.
|- align="center"
|align="left"|'''MCC:''' EVA variants emphasize improved mobility and endurance in zero gravity, without the use of thrusters.
|N/A
|}

===''Halo: Reach'' - GEN1 Mark V===
The Mark V variant features a large visor and bears a striking visual similarity to the SPI helmet. A second EVA helmet, EVA [C], has a skull pattern engraved on the visor. The [C] likely stands for "Custom" or "Carved". The HUL attachments to the EVA[C] helmet appear to be mislabeled: it is mislabeled as CNM in the first upgrade, and then mislabeled as HUL[3] in the second upgrade. These errors are likely related to the [C] variant's attachments having the same names and descriptions as those of the standard variant. The shoulder pauldrons are large and bulky, being several inches thick. The attachments on the sides of the pauldrons found in ''Halo 3'' appear to be built into them, instead of hanging out.

All EVA armor types can be unlocked in the ''[[Halo: Reach]]''{{'}}s [[Armor customization (Halo: Reach)|Armory]] through the game's purchase system via the use of [[Credits|cR]]. In ''Halo: The Master Chief Collection'', the EVA set is attainable in the [[Season 1: Noble]] progression system.
{| class="wikitable" style="width: 75%;"
! style="width: 15%"|Helmet
! style="width: 55%"|Description
! style="width: 15%"|Unlock requirements <br/>(''Halo: Reach'')
! style="width: 15%"|Unlock requirements <br/>(''Halo: MCC'')
|- align="center"
|[[File:HR EVA Helmet Icon.png|75px]]<br/>EVA
|align="left"|The MJOLNIR V [V] variant was developed and tested at the UNSC facilities in Lister, Aigburth, Ganymede.<br/>
The EVA helmet was developed using data gathered from the Summa Space Incident.
|{{Rank/HR|majr|link=yes}}, 30,000 cR
|[[Season 1: Noble|Season 1]], Tier 51 ({{SeasonPoint|1}})
|- align="center"
|[[File:HR EVA CNM Helmet Icon.png|75px]]<br/>EVA ([[Command Network Module|CNM]])
|align="left"|Command network module; standard issue to UNSC Special Forces unit commanders.
|{{Rank/HR|majr|link=yes}}, 7,000 cR
|[[Season 1: Noble|Season 1]], Tier 52 ({{SeasonPoint|1}})
|- align="center"
|[[File:HR EVA UAHUL3 Helmet Icon.png|75px]]<br/>EVA ([[Armor accessories/UA|UA]]/[[Hardened Uplink|<nowiki>HUL[3]</nowiki>]])
|align="left"| Up-armored variant with hardened 3rd generation uplink module for MILINT acquisition.
|{{Rank/HR|ltcol|link=yes}}, 15,000 cR
|[[Season 1: Noble|Season 1]], Tier 58 ({{SeasonPoint|1}})

|- align="center"
|[[File:HR EVAC Helmet Icon.png|75px]]<br/>EVA[C]
|align="left"|The MJOLNIR V [V] variant was developed and tested at the UNSC facilities in Lister, Aigburth, Ganymede.<br/>
The EVA helmet was developed using data gathered from the Summa Space Incident.
|{{Rank/HR|cmdr|link=yes}}, 120,000 cR (Purchased EVA helmet)
|[[Season 1: Noble|Season 1]], Tier 70 ({{SeasonPoint|1}})
|- align="center"
|[[File:HR EVAC CNM Helmet Icon.png|75px]]<br/>EVA[C] ([[Command Network Module|CNM]]){{Ref|Group=Note|Id=evacerror|The in-game options in ''Halo: Reach'' Armory erroneously refer to the standard HUL attachment on EVA[C] as "CNM" and "HUL[3]".}}
|align="left"|Command network module; standard issue to UNSC Special Forces unit commanders.
|{{Rank/HR|cmdr|link=yes}}, 25,000 cR
|[[Season 1: Noble|Season 1]], Tier 70 ({{SeasonPoint|1}})
|- align="center"
|[[File:HR EVAC UAHUL3 Helmet Icon.png|75px]]<br/>EVA[C] ([[Armor accessories/UA|UA]]/[[Hardened Uplink|<nowiki>HUL[3]</nowiki>]]){{Ref/Reuse|Group=Note|evacerror}}
|align="left"|Up-armored variant with hardened 3rd generation uplink module for MILINT acquisition.
|{{Rank/HR|cmdr|link=yes}}, 140,000 cR
|[[Season 1: Noble|Season 1]], Tier 70 ({{SeasonPoint|1}})

|- align="center"
|[[File:HR EVA LShoulder Icon.png|75px]][[File:HR EVA RShoulder Icon.png|75px]]<br/>EVA shoulders
|align="left"|Developed at the UNSC's Low/Zero Gravity Testing Facility on Ganymede.
|{{Rank/HR|recruit|link=yes}}, 3,000 cR
|[[Season 1: Noble|Season 1]], Tier 36 ({{SeasonPoint|1}})
|}

===''Halo 4'' - GEN2===
EVA was one of the [[Armor customization (Halo 4)|armor permutations]] to return, albeit completely redesigned for [[GEN2]], in ''[[Halo 4]]''.  In ''The Master Chief Collection'', the EVA set and its Breach (BRCH) skin variant are available by default.

{| class="wikitable" style="width: 75%;"
! style="width: 15%"|Armor
! style="width: 55%"|Description
! style="width: 15%"|Unlock requirements <br/>(''Halo 4'')
! style="width: 15%"|Unlock requirements <br/>(''Halo: MCC'')
|- align="center"
|rowspan="4"|[[File:H4 MJOLNIR EVA.png|75px]]<br/>EVA
|align="left"|'''Description (H4):''' Classic variant of Mjolnir Gen1 designed for extra-vehicular activity operations.
|rowspan="4"|Obtained by achieving [[Rank (Halo 4)|Spartan Rank 27]].
|rowspan="4"|Unlocked by default.
|- align="center"
|align="left"|'''Helmet description (MCC):''' Designed for extra-vehicular activity.
|- align="center"
|align="left"|'''Shoulders description (MCC):''' Modular left/right spaulder from EVA-class armor.
|- align="center"
|align="left"|'''Chest description (MCC):''' Maintains limited compatibility with GEN1 EVA modules.
|- align="center"
|rowspan="4"|N/A<br/>EVA Breach (BRCH) skin
|align="left"|'''Description (H4):''' Customized with BRCH armor skin.
|rowspan="4"|Complete the [[List of Halo 4 commendations|Hail of Death - Master commendation]].
|rowspan="4"|Unlocked by default on [[Season 4: Reclaimer]] update.
|- align="center"
|align="left"|'''Helmet description (MCC)''' EVA helmet customized with BRCH coating.
|- align="center"
|align="left"|'''Shoulder description (MCC)''' EVA left/right spaulder customized with BRCH coating.
|- align="center"
|align="left"|'''Chest description (MCC)''' EVA chassis customized with BRCH coating.
|}

===''Halo 5: Guardians'' - Upgraded GEN1 and GEN2===
The ''Halo 4'' design of EVA returns in ''[[Halo 5: Guardians]]''. The helmet and body armour are unlockable through the [[Requisition system]]. The body armor includes the Recon chest and shoulders, the [[RICOCHET-class Mjolnir|Ricochet]] forearms and [[RECRUIT-class Mjolnir|Recruit]] legs. The GEN2 EVA set has four skins: Hadfield, Leonov, Solovyev, and Zhigang. The [[Memories of Reach]] update saw the addition of the [[WRATH-class Mjolnir|WRATH]] helmet, based on [[Emile-A239]]'s customized EVA helmet seen in ''Halo: Reach''. The [[List of REQ cards/REQ Packs|Classic Helmet REQ Pack]] added the GEN1 Mark V design from ''Halo: Reach''.
{| class="wikitable" style="width: 75%;"
! style="width: 15%"|Helmet
! style="width: 70%"|Description
! style="width: 15%"|Unlock requirements
|- align="center"
|[[File:H5G REQ Helmets EVA GEN1 Ultra Rare.png|100px]]<br/>EVA GEN1 (helmet)
|align="left"|Few Mjolnir designs can claim to have spun off as many sub-variants as the EVA [GEN1]. The enduring popularity of the design is a testament to its reliability, ergonomics, modularity, and tradition of craftsmanship by Materials Group.
|align="left"|
*Ultra Rare [[List of REQ cards|REQ card]]
*Unlock the [[List of REQ cards/REQ Packs|Classic Helmet REQ Pack]] for {{RP|1,250}}
|- align="center"
|[[File:REQ Card - EVA.png|100px]]<br/>EVA GEN2 (helmet)
|align="left"|The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.
|align="left"|Common [[List of REQ cards|REQ card]]
|- align="center"
|[[File:H5G REQ Helmets EVA Hadfield Uncommon.png|100px]]<br/>EVA Hadfield (helmet skin)
|align="left"|The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.
|align="left"|Uncommon [[List of REQ cards|REQ card]]
|- align="center"
|[[File:H5G REQ Helmets EVA Solovyev Rare.png|100px]]<br/>EVA Solovyev (helmet)
|align="left"|The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.
|align="left"|Rare [[List of REQ cards|REQ card]]
|- align="center"
|[[File:H5G REQ Helmets EVA Leonov Ultra Rare.png|100px]]<br/>EVA Leonov (helmet skin)
|align="left"|The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.
|align="left"|Ultra Rare [[List of REQ cards|REQ card]]
|- align="center"
|[[File:H5G REQ Helmets EVA Zhigang Ultra Rare.png|100px]]<br/>EVA Zhigang (helmet skin)
|align="left"|The EVA helmet can be paired with all milspec hardshell and mechanical counterpressure suits.
|align="left"|Ultra Rare [[List of REQ cards|REQ card]]
|- align="center"
|[[File:REQ Card - Armor EVA.png|100px]]<br/>EVA GEN2 (body)
|align="left"|Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.
|align="left"|Common [[List of REQ cards|REQ card]]
|- align="center"
|[[File:REQ Card - Armor EVA Hadfield.png|100px]]<br/>EVA Hadfield (body skin)
|align="left"|Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.
|align="left"|Uncommon [[List of REQ cards|REQ card]]
|- align="center"
|[[File:REQ Card - Armor EVA Solovyev.png|100px]]<br/>EVA Solovyev (body skin)
|align="left"|Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.
|align="left"|Rare [[List of REQ cards|REQ card]]
|- align="center"
|[[File:REQ Card - Armor EVA Leonov.png|100px]]<br/>EVA Leonov (body skin)
|align="left"|Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.
|align="left"|Ultra Rare [[List of REQ cards|REQ card]]
|- align="center"
|[[File:REQ Card - Armor EVA Zhigang.png|100px]]<br/>EVA Zhigang (body skin)
|align="left"|Though EVA-class armor is fully compliant with the strictest UNSC specifications for vacuum-rated environment suits, Material Groups has continued to optimize safety and protective features relevant for combat in the harshest microgravity regimes.
|align="left"|Ultra Rare [[List of REQ cards|REQ card]]
|}

===''Halo Infinite'' - Upgraded GEN1===
The Mark V EVA helmet and its attachments are available for [[multiplayer]] Spartan [[Armor customization (Halo Infinite)|armor customization]] on the [[B-class Mjolnir|Mark V [B] armor core]] in ''[[Halo Infinite]]''. The EVA shoulders are available under the [[SAP attachments|SAP series of shoulder pads]].
{| class="wikitable" style="width: 75%;"
! scope="col" style="width: 15%" |Helmet 
! scope="col" style="width: 15%" |Manufacturer
! scope="col" style="width: 45%" |Lore
! scope="col" style="width: 10%" |Rarity
! scope="col" style="width: 15%" |Unlock Requirements
|-
|align="center"|[[File:HINF EVA Helmet Icon.png|75px]]<br/>EVA 
|Materials Group
|Though particulars of the Summa Deep Space Incident remain classified at the highest level, the event was pivotal in the rapid development and improvement MJOLNIR EVA helmets.
|Legendary
|[[Season 01: Heroes of Reach]] [[Battle Pass]] level 10 (Premium)
|-
|align="center"|[[File:HINF EVAC Helmet Icon.png|75px]]<br/>EVA [C]
|Materials Group
|Though particulars of the Summa Deep Space Incident remain classified at the highest level, the event was pivotal in the rapid development and improvement MJOLNIR EVA helmets.
|Legendary
|Season 01: Heroes of Reach Battle Pass level 90 (Premium)
|}

==Trivia==
*The EVA helmet bears a resemblance to the Apollo Program's [[Wikipedia:Apollo/Skylab space suit|A7L PGA pressure helmet]], which was called a "fish bowl" by the astronauts and support staff.
*Through the Career section of [[Halo Waypoint]], a player that has achieved [[Career Milestones|Milestone]] 50 (3900 achievement points on all ''Halo'' titles) will receive an EVA helmet for their [[Xbox LIVE]] avatar.
*The four skins for EVA in ''Halo 5: Guardians'' are named after astronauts [[Wikipedia: Chris Hadfield|Chris Hadfield]], [[Wikipedia: Alexey Leonov|Alexey Leonov]], [[Wikipedia: Anatoly Solovyev|Anatoly Solovyev]], and [[Wikipedia: Zhai Zhigang|Zhai Zhigang]]. Each astronaut is known for their EVA work: Leonov was the first person to perform a spacewalk; Solovyev holds the record for most spacewalks (16) and most time spent in EVA (over 82 hours); Hadfield and Zhigang were the first citizens of their countries (Canada and China, respectively) to perform spacewalks.

==Gallery==
{{Linkbox|gallery=yes|gallerypage=Images of MJOLNIR EVA}}
===''Halo 3''===
<gallery>
File:H3_MPSpartan_ArmourConcept_9.jpg|Concept art of the Mark VI EVA armor.
File:Halo3-MJOLNIR-EVA-Armor-Concept.png|Concept art of the Mark VI EVA armor.
File:H3 Beta-EVA-SPARTAN-II.png|The EVA armor during the ''[[Halo 3 Beta]]''.
File:H3 AP EVA.jpg|A Spartan-II clad in full EVA armor.
File:H3 EVA with SMGs.jpg|A Spartan-II clad in full EVA armor while [[dual wielding]] [[M7 SMG]]s.
File:MJOLNIR Mk.VI Powered Assault Armor (EVA).jpg|A Spartan-II clad in full EVA armor while carrying a [[LAU-65D/SGM-151 missile pod|Missile Pod]] on [[Valhalla]].
File:H3 - EVA on Orbital.jpg|The EVA helmet and shoulders being used on [[Orbital]].
File:HTMCC-H3 EVA Closeup.jpg|A Spartan-II clad in full EV armor.
File:UNSC SPARTAN-II Commando 'HELLSPARTAN'.jpg|A [[Hellspartan]] wearing Mark VI EVA.
File:Evaavatar.png|The EVA helmet for the Xbox LIVE Avatar from [[Halo Waypoint]].
</gallery>

===''Halo: Reach''===
<gallery>
File:HR EVASkullHelmet Concept.jpg|Concept art of Emile-A239's customized EVA helmet.
File:EVA Helmet Reach.jpg|The EVA base Mark V helmet.
File:Eva-c-1.jpg|The Mark V EVA[C] helmet.
File:Reach 26554199 Full.jpg|A Spartan employing EVA helmet and right shoulder pauldron.
File:HR EVA Mark V.jpg|Mark V EVA helmet in ''[[Halo: The Master Chief Collection]]''.
File:HR EVA Mark V CNM.jpg|Mark V EVA helmet with CNM attachment in ''Halo: The Master Chief Collection''.{{Ref/Reuse|Group=Note|evacerror}}
File:HR EVA Mark V UA HUL.jpg| An up-armored variant of the Mark V EVA helmet with HUL attachment in ''Halo: The Master Chief Collection''.{{Ref/Reuse|Group=Note|evacerror}}
File:HR EVA Mark V Shoulder.jpg|EVA Mark V shoulder armor in ''Halo: The Master Chief Collection''.
</gallery>

===''Halo 4'' and ''Halo 5: Guardians''===
<gallery>
File:Halo 4 Concept Art by Albert Ng 02a.jpg|Concept art of the EVA armor for ''[[Halo 4]]''.
File:H4-CTF-SRS99S5AM.jpg|A Spartan-IV wearing GEN2 EVA armor on [[Exile]] in ''Halo 4''.
File:H5G-Gen1EVA.jpg|A Spartan-IV wearing GEN1 EVA in ''[[Halo 5: Guardians]]''.
File:H5G-EVAvsHermes.png|GEN2 EVA in comparison to [[HERMES-class Mjolnir|Hermes]] in ''Halo 5: Guardians''.
File:H5G-MarkIV&EVA.png|GEN2 EVA next to GEN1 Mark IV in ''Halo 5: Guardians''.
File:H5G-EVAs2.jpg|GEN1 EVA, [[WRATH-class Mjolnir|Wrath]], GEN2 EVA, and Hermes in ''Halo 5: Guardians''.
</gallery>

===''Halo 5: Guardians'' skins===
<gallery>
File:H5-Waypoint-EVA.png|Default skin.
File:H5-Waypoint-EVA-HADFIELD.png|Hadfield skin.
File:H5-Waypoint-EVA-SOLOVYEV.png|Solovyev skin.
File:H5-Waypoint-EVA-LEONOV.png|Leonov skin.
File:H5-Waypoint-EVA-ZHIGANG.png|Zhigang skin.
</gallery>

===''Halo Infinite''===
<gallery>
File:HINF-EVAgang.png|3 Spartan-IVs wearing GEN1 EVA in ''Halo Infinite''.
File:HINF Emile Armor Kit.png|EVA(C) helmet in ''Halo Infinite''.
</gallery>

==List of appearances==
*''[[Halo: Ghosts of Onyx]]'' {{1st}}
*''[[Halo 3]]''
*''[[Halo Legends]]''
**''[[The Package (animated short)|The Package]]''
*''[[Remember Reach]]''
**''[[Deliver Hope]]''
*''[[Halo: Fall of Reach]]''
**''[[Halo: Fall of Reach - Covenant|Covenant]]''
**''[[Halo: Fall of Reach - Invasion|Invasion]]''
*''[[Halo: Reach]]''
*''[[Halo 4]]''
*''[[Halo: The Fall of Reach - The Animated Series]]''
*''[[Halo 5: Guardians]]''
*''[[Halo Mythos]]''
*''[[Halo: Retribution]]''
*''[[Halo: Official Spartan Field Manual]]''
*''[[Halo Infinite]]''

==Notes==
{{Ref/Notes}}

==Sources==
{{Ref/Sources}}

{{Armor/Permutation|H4|H5G|HI|}}
{{Mjolnir|IV|V|VI|GEN2|GEN3}}
[[Category:MJOLNIR armor]]
[[Category:Halo 5: Guardians multiplayer armor permutations]]
[[Category:Halo: Reach multiplayer armor permutations]]
[[Category:Halo 4 multiplayer armor permutations]]
[[Category:Halo 3 multiplayer armor permutations]]
[[Category:Halo Infinite multiplayer armor permutations]]