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{{Era|Forerunner|UNSC|HCW}}
{{Status|Canon}}
{{Planet infobox
{{Planet infobox
|name=Arcadia
|name=Arcadia
|image=[[File:Arcadia(blur).png|300px]]
|image=[[File:Arcadia(blur).png|300px]]
|system=[[Procyon system]]<ref name="vis">'''[[Halo: The Essential Visual Guide]]''', ''page 12''</ref>
|system=[[Procyon system]]{{Ref/Book|Id=vis|EVG|Page=12}}{{Ref/Book|Id=Enc22P50|Enc22|Page=50}}
|body=[[Procyon]]<ref name="vis"/>
|body=[[Procyon]]{{Ref/Reuse|vis}}{{Ref/Reuse|Enc22P50}}
|position=Fourth planet<ref name="vis"/>
|position=Fourth planet{{Ref/Reuse|vis}}
|moon(s)=2; [[Gihon]], [[Pishon]]<ref name="vis"/>
|moon(s)=Two; [[Gihon]], [[Pishon]]{{Ref/Reuse|vis}}
|diameter={{Convert|13019|km|mi|sp=us}}<ref name="vis"/>
|diameter={{Convert|13019|km|mi|sp=us}}{{Ref/Reuse|vis}}
|gravity=1.02 G<ref name="vis"/>
|gravity=1.02 G{{Ref/Reuse|vis}}
|daylength=
|daylength=
|yearlength=
|yearlength=
|atmosphere=1.3 ([[Wikipedia:Nitrogen|N<sub>2</sub>]], [[Oxygen|O<sub>2</sub>]])<ref name="vis"/>
|atmosphere=1.3 ([[Wikipedia:Nitrogen|N<sub>2</sub>]], [[Oxygen|O<sub>2</sub>]]){{Ref/Reuse|vis}}
|composition=
|temperature=3°C to 37°C (37°F to 98.6°F){{Ref/Reuse|vis}}
|temperature=3°C to 37°C (37°F to 98.6°F)<ref name="vis"/>
|demonym=Arcadian{{Ref/Book|AoBW|Page=166}}
|demonym=Arcadian<ref>'''[[Halo: The Great Journey: The Art of Building Worlds]]''', ''page 166''</ref>
|species=[[Human]]s {{c|formerly}}{{Ref/Reuse|vis}}
|species=[[Human]]
|population=2,998,230 {{c|formerly}}{{Ref/Reuse|vis}}
|population=*2531: 2,998,230<ref name="vis"/>
|colonized=[[2429]]{{Ref/Reuse|vis}}{{Ref/Reuse|Enc22P50}}
*2549: Less than one million
|government=[[Unified Earth Government]] {{C|formerly}}{{Ref/Reuse|vis}}
|colonized=[[2429]]
|government=[[Unified Earth Government]]<br/>Later lawless
}}
}}
{{Quote|Arcadia colony, to be precise. Population a little under three million, largely unexplored, but apparently quite the vacation resort.|[[Serina]]{{Ref/Level|Id=arcadia city|HW|[[Arcadia City]]}}}}


'''Arcadia''' was part of the [[Outer Colonies]] of [[human]] influence, located in the [[Procyon system]].<ref name="city">'''[[Halo Wars]]''', campaign level, ''[[Arcadia City]]''</ref>
'''Arcadia''' is the fourth [[planet]] in the [[Procyon system]], orbited by two [[natural satellite]]s—[[Gihon]] and [[Pishon]]. Colonized in [[2429]],{{Ref/Reuse|vis}} Arcadia was a [[human]] [[Outer Colony|Outer]] [[Human colonies|Colony]] of the [[Unified Earth Government]], home to a population of nearly three million.{{Ref/Reuse|arcadia city}} A thriving colony,{{Ref/Reuse|vis}} Arcadia was a popular tourist destination, famed for its lush jungles and forests.{{Ref/Site|Id=waypoint|URL=http://halo.xbox.com/en-us/intel/theuniverse/locations/gallery/arcadia/3c9e9ac6-f13f-4712-ae1b-24d9c0e5504b|Site=Halo Waypoint|Page=Arcadia|D=8|M=10|Y=2011}}
 
On [[2531#February|February 9, 2531]], Arcadia was [[Battle for Arcadia|attacked]] by the [[Covenant]], leading to a brief, yet brutal, battle between the [[United Nations Space Command]] and the Covenant.{{Ref/Reuse|waypoint}} Although [[Admiral]] [[Preston Cole]] successfully fought off the Covenant forces, Arcadia's major [[city|population center]]s were destroyed and the Arcadians abandoned their home. However, over the following years, many Arcadians slowly returned to their homeworld and began rebuilding their colony.<ref name="journal">''[[Halo: Reach]]'', ''[[Dr. Halsey's personal journal]]''</ref>
 
On [[2549#September|September 9, 2549]], the Covenant [[Second Fall of Arcadia|returned]] to Arcadia and finally [[Glassing|glassed]] the planet, eradicating nearly its entire population.{{Ref/Reuse|waypoint}}
 
==Overview==
[[File:HW Risk Arcadia Map.jpg|250px|thumb|right|A map of Arcadia and its various locations.]]
===Astronomical features===
Arcadia is a tropical planet orbiting the star [[Procyon]],{{Ref/Reuse|enc298}}{{Ref/Reuse|Enc22P50}}. Slightly larger in size than [[Earth]], the planet has a diameter of 13,019 kilometers (8,090 miles). Arcadia has an approximated gravity of 1.02 G, with an average surface temperature varying from 3&nbsp;°C to 37&nbsp;°C (37&nbsp;°F to 98.6&nbsp;°F).{{Ref/Reuse|vis}} Regarded as atmospherically tropical,{{Ref/Reuse|enc298}} Arcadia's [[oxygen]]-[[Wikipedia:Nitrogen|nitrogen]] atmosphere had an atmospheric pressure of 1.3 atm.{{Ref/Reuse|vis}}
 
===Environmental features===
Arcadia's landmasses were divided into six designated continents: [[Eire]], [[Pacifica]], [[Mu]], [[Caledonia]], [[Lemuria]], and [[Avalon]]. Even before [[human]]s colonized the planet, Arcadia already maintained environments and natural resources suitable for human habitation, requiring no aggressive [[terraforming]] measures.{{Ref/Reuse|waypoint}} Arcadia's surface was largely unexplored beyond the colony's limited settlements and tourist zones, preventing the discovery of the [[Forerunner]] [[Arcadia Forerunner ruins|ruins]] on the planet for a long period of time.{{Ref/Reuse|enc298}}
 
====Locations====
{{Scrollbox|
{{col-begin}}
{{col-2}}
*[[Avalon]]
**[[Dunwich]]
**[[New Sarum]]
**[[Roxburgh]]
**[[Selsey]]
*[[Caledonia]]
**[[Iona (Arcadia location)|Iona]]
**[[Kintyre]]
**[[Portobello]]
**[[Skye]]
*[[Eire]]
**[[Academ]]
**[[Aurburne]]
**[[Boyne]]
**[[Cliath]]
**[[Derry]]
**[[Kinross]]
**[[Pirth]]
**[[Slane]]
**[[Skerries]]
*[[Lemuria]]
**[[Avaris]]
**[[Canopus]]
**[[Carthage]]
**[[Magna]]
**[[Tanis]]
**[[Timgad]]
*[[Mu]]
**[[Abaskun]]
**[[Kish]]
**[[New Troy]]
**[[Perseopolis]]
**[[Petra (location)|Petra]]
**[[Sarai]]
**[[Xanadu]]
*[[Pacifica]]
**[[Agartha]]
**[[Alpha (location)|Alpha]]
**[[Azlan]]
**[[Birka]]
**[[Fleming]]
**[[Kitezh]]
**[[New Pompeii]]
**[[New Pripyat]]
**[[Poolesville]]
**[[Roque]]
**[[Rungholt]]
**[[Skara Brae]]
{{col-2}}
*[[Arcadia City (location)|Arcadia City]]
**[[Arcadia City Theater]]
**[[Arcadia Pedestrian Causeway]]
*[[Arcadia Forerunner ruins]]
**[[Arcadia ONI facility]]
*[[Saqsin]]
*[[Daylam]]
*[[Fort Deen (location)|Fort Deen]]
*[[Deep Space Research Array]]
{{col-end}}
}}
 
===Ecology===
Arcadia was once famed for its dense, lush forests and jungles that covered most of the world's surface. Some of its wild tropical plant species included small palms, ferns, and various broadleaf plants.{{Ref/Level|Id=HWArcadiaOutskirts|HW|Arcadia Outskirts}} Many were visually similar to Earth species such as date palms and banana plants. The swampy regions of Arcadia featured water-adapted trees with pneumatophore root structures, aquatic reeds, flowering plants, and aerial moss.{{Ref/Level|Id=HWDomeOfLight|HW|Dome of Light}} Orange-capped fungi have been observed.{{Ref/Map|Id=HWPirthOutskirts|Game=HW|Map=Pirth Outskirts}} Many buildings in the wilds of Arcadia, both human and Forerunner, exhibited cryptogam growth.{{Ref/Reuse|HWDomeOfLight}} [[Arcadia City]] included vibrant flora as part of its landscaping, some of which may have been Earth-transplants, including turfgrass, multiple palm species, conifers, flowering plants, ferns, and various broadleaf plants.{{Ref/Reuse|arcadia city}}
 
Frequent animal calls could be heard in the wilds of Arcadia.{{Ref/Reuse|HWArcadiaOutskirts}} A species of fauna known as [[drymander]]s are native to the planet, and resided in the gardens of [[Arcadia City]].{{Ref/Reuse|Hippo}} The [[water]] in the jungles of Arcadia likely contains many bacteria and protists that cause disease; [[Cadmon Lasky]] contracted diarrhea after drinking a mouthful of river water.{{Ref/Reuse|p2}}
 
After the planet was [[Glassing|glassed]] by the [[Covenant]] in [[2549#September|September 2549]], Arcadia's once-lush surface was reduced to ashen-gray slag. There were no pockets of color on the planet as the Covenant had been especially zealous in glassing the colony,{{Ref/Reuse|sas71}} taking care to burn every vital part of Arcadia.{{Ref/Reuse|journal}} A pale blue atmospheric ring circled the planet, creating a spectral glow that contrasted with Arcadia's gray surface.{{Ref/Reuse|sas71}}
 
===Known residents===
*[[Tedra Grant]] - [[SPARTAN-IV program|SPARTAN-IV supersoldier]]
*[[Jordan Gaines]] - [[ONI]] operative
*[[Ellen Anders]] - Scientist
*[[Adam Andrews]] - CEO of [[Optican]]
*[[Dahlia]]


==History==
==History==
===The Forerunners===
===Ancient history===
Arcadia was once a heavily populated [[Forerunner]] colony. Following the activation of the [[Halo Array]], the remnants of the Forerunners' presence on the planet were destroyed by erosion or buried deep beneath Arcadia's surface.<ref>'''[[Halo Encyclopedia]]''', ''page 298''</ref> One Forerunner ruins, a [[Arcadia Forerunner ruins|building complex]], became a site of conflict in [[2531]].<ref>'''Halo Wars''', campaign level, ''[[Scarab (level)|Scarab]]''</ref>
Arcadia was once a heavily populated [[Forerunner]] colony, one of the many worlds within the vast [[ecumene]]. Following the activation of the [[Halo Array]], the remnants of the Forerunners' presence on the planet were destroyed by erosion or buried deep beneath Arcadia's surface.{{Ref/Book|Id=enc298|Enc11|Page=298}} One of the Forerunner sites on the planet was a [[Arcadia Forerunner ruins|building complex]] located within the jungles of the planet.{{Ref/Level|Id=scarab|HW|[[Scarab (level)|Scarab]]}}


===Human colonization===
===Rise of humanity===
[[File:Arcadia Colonized.jpg|thumb|left|250px|[[Phoenix-class colony ship]]s colonizing Arcadia.]]
[[File:Arcadia Colonized.jpg|thumb|250px|left|''Phoenix''-class colony ships colonizing Arcadia]]
Upon humanity's discovery of Arcadia, the planet was found to have no need for [[terraforming]], as it was already inhabited by dense jungles and large oceans. Arcadia was rich in natural resources. Almost no change was made to its geographical features. The largest landmasses were established as six continents; [[Eire]]; [[Pacifica]]; [[Mu]]; [[Caledonia]]; [[Lemuria]] and [[Avalon]]. Humanity first colonized Arcadia in [[2429]].<ref name="vis"/> [[Pirth City]], in Mu, became the largest city on the planet and the capital city of the planet; other major cities on the planet included [[Abaskun]], Daylam and Saqsin. The planet was home to three [[space elevator]]s.<ref name="vis"/> Arcadia's population and structures were all very clustered, leaving huge areas of the planet unexplored.<ref>'''[[Halo Waypoint]]''', ''article on Arcadia''</ref>
Arcadia was colonized by the [[Unified Earth Government]] in [[2429]], where the planet was established as an [[Outer Colony]].{{Ref/Reuse|vis}}{{Ref/Reuse|Enc22P50}} The colony did not require any aggressive [[terraforming]] measures to be suitable for [[human]] habitation, as the planet had a plentiful supply of resources needed to support human settlement.{{Ref/Reuse|waypoint}} Several {{Class|Phoenix|colony ship}}s were involved with the initial colonization of Arcadia, supporting the establishment of the metropolitan capital of [[Pirth City]].{{Ref/Film|HLeg|Detail=''[[Origins]]''}}


Arcadia became a center for agriculture, research and recreational activities. It was also home to the [[Deep Space Research Array]]. Among other exports, the planet was known for a good vintage of [[list of food and drinks|champagne]].<ref>'''Halo: The Fall of Reach (2010)''', ''page 104''</ref> The planet's [[Civilian security forces|police force]] was known as the [[Arcadian Patrol]].
The planet quickly became exploited for agricultural and recreational reasons, becoming both a farming world and a tourist destination.{{Ref/Reuse|waypoint}} Arcadia's surface was barely explored by its human colonists, though the [[Office of Naval Intelligence]] was aware of the Forerunner ruins hidden among the planet's dense jungles.<ref>''[[Data Drop|Data Drop #4]]''</ref> On [[2498#January|January 16, 2498]], Arcadians opened the [[Deep Space Research Array]] in the planet's orbit, with the intent to research and study extremely high-gravity events.{{Ref/Game|Id=timeline|HW|Detail=''[[Halo Wars Timeline Events|Timeline Events]]''}}


Arcadia was a center of [[Insurrectionist]] activity in the 2520s, during which the [[Orbital Drop Shock Troopers|ODST]]s saw combat against them. Among these ODSTs was [[Cadmon Lasky]], brother of [[Thomas Lasky]].<ref name="p2">'''Halo 4: Forward Unto Dawn''', ''Part 2''</ref>
Despite a largely peaceful history,{{Ref/Reuse|vis}} Arcadia became a brief site of conflict during the [[Insurrection]] in the mid-2520s, when [[Insurrectionist|insurgent]] activity arose in the jungles of the planet. In response, elements of the [[United Nations Space Command]]'s [[10th Shock Troops Battalion]] were deployed to Arcadia, where the [[Orbital Drop Shock Troopers]] quelled the rebel movement before redeploying to [[Andesia]].{{Ref/Film|Id=p2|FuD|Detail=''Part 2''}}<ref>[https://www.halowaypoint.com/en-us/universe/characters/cadmon-lasky ''Halo Waypoint'': ''Cadmon Lasky'']</ref> Around this time, Pirth City became a hotspot for [[refugee]]s fleeing insurrectionist activity on [[Eridanus II]].<ref>''[[Hunt the Truth]]''</ref>


===Human-Covenant War===
===Human-Covenant War===
[[File:Arcadiaoutskirts.png|thumb|250px|right|UNSC troops fleeing the Covenant-invaded Pirth City.]]
[[File:HW ArcadiaOutskirts.png|thumb|250px|UNSC troops retreating from the Covenant-occupied Pirth City]]
By 2531, Arcadia had a population of approximately three million. In [[2531#February|February 2531]], Arcadia was [[Battle of Arcadia|invaded]] by the [[Covenant]] after a [[Forerunner]] [[relic|stellar map]] on [[Harvest]] pointed [[Arbiter]] [[Ripa 'Moramee]] toward the colony. Eventually, the Covenant were pushed off by the efforts of the crew of the {{UNSCShip|Spirit of Fire}}, as well as [[SPARTAN-II Program|SPARTAN]] teams [[Red Team|Red]] and [[Team Omega|Omega]], allowing much of its civilian populace to be evacuated.
Towards the end of the [[Harvest campaign]] during the [[Human-Covenant War]], the [[Covenant]]'s [[Fleet of Glorious Interdiction]] discovered [[Relic (location)|Forerunner ruins]] on [[Harvest]] containing coordinates to Arcadia. Led by [[Arbiter]] [[Ripa 'Moramee]], the [[fleet]] arrived at Arcadia on [[2531#February|February 9, 2531]], pursued closely by {{UNSCShip|Spirit of Fire}} of the [[Third Fleet]]. Two {{Pattern|Ket|battlecruiser}}s of the Covenant fleet quickly [[Battle for Arcadia|engaged]] the four [[warship]]s of the Arcadian defense fleet. While one battlecruiser was destroyed, two of the UNSC ships were lost and the other two were heavily damaged. By the time ''Spirit of Fire'' arrived in the system, the remaining battlecruiser had begun deploying ground forces to Arcadia's surface.{{Ref/Reuse|arcadia city}}
 
While Pirth was heavily assaulted by Covenant forces, the [[Arcadian Patrol]] and [[SPARTAN-II program|Spartan-II]] [[Red Team]] attempted to evacuate the city, with their efforts supported by forces deployed by ''Spirit of Fire''.{{Ref/Reuse|arcadia city}} As the battle spread across Arcadia's surface, the rest of the Fleet of Glorious Interdiction arrived over the planet.{{Ref/Comic|HE|Detail=''[[Halo: Escalation Issue 5|Issue 5]]''}} However, [[Admiral]] [[Preston Cole]] and the rest of the Third Fleet arrived at Arcadia and engaged the Covenant fleet.{{Ref/Reuse|journal}} Towards the end of the battle, Covenant forces located their target—the Forerunner ruins deep within the Arcadian jungles.{{Ref/Reuse|vis}} After a protracted engagement at the ruins, 'Moramee traveled to the planet's surface and captured [[Ellen Anders]], requiring her to further his plans at [[Trove]]. While 'Moramee left the system, he was pursued by ''Spirit of Fire''.{{Ref/Reuse|scarab}} Meanwhile, the Third Fleet succeeded in destroying the majority of the Covenant fleet and the remaining forces retreated from the system.{{Ref/Reuse|journal}}
 
Following the Battle for Arcadia, the planet's major population centers were destroyed and the surviving Arcadians fled their ruined homeworld. However, over the following years, many Arcadians slowly began returning to their world and rebuilding. While flora had overgrown most of their cities, the Arcadians resettled in [[Abaskun]] on [[Mu]], a mostly lawless community that provided much needed food supplies to the UNSC and the [[Inner Colonies]].{{Ref/Reuse|waypoint}}{{Ref/Reuse|timeline}} However, on [[2549#September|September 9, 2549]], a massive Covenant fleet [[Second Fall of Arcadia|returned]] to Arcadia and [[Glassing|glassed]] the planet. The Arcadians attempted to flee aboard hundreds of transports, although only a handful successfully escaped.{{Ref/Reuse|journal}} The surviving Arcadians eventually relocated to the UEG refugee camps in the southern dunes of [[Terra Cimmeria]] on [[Mars]].{{Ref/Anthology|Id=Oasis|HFra|Oasis}}{{Ref/Novel|Env|Page=73}} One of the few locations spared from being glassed was the Forerunner ruins on the planet.{{Ref/Novel|Id=Hippo|Halo: Hippocratica}}
 
===Post-war===
[[File:HINF AugustOnArcadia.jpg|thumb|250px|[[August-099]] armed with an [[M99A2S3 Stanchion]] during Omega Team's deployment to the Arcadia Forerunner ruins in 2560.{{Ref/Reuse|Hippo}}]]
Following the Covenant War, Arcadia became the site of multiple salvage operations undertaken by [[Kig-Yar]]. The United Nations Space Command, in response, launched [[Operation: EASTERN AZURE]], which not only involved the surveillance of these activities but also the mapping of new potential slipspace routes to and from the planet; [[SPARTAN-IV program|Spartan]] [[Jameson Locke]] participated in this operation.{{Ref/Game|Id=H5GLtd|Halo 5: Guardians Limited Edition|[[Halo 5: Guardians Limited Edition dossiers#Jameson Locke|Dossier files]] - Jameson Locke}}
 
In [[2557#January|January 2557]], the [[salvaging]] ship ''[[Ace of Spades]]'' passed by the glassed Arcadia on her way to the neighboring planet of [[Laconia]], searching for the ''[[Radiant Perception]]'' which had crash landed on Laconia following the Battle for Arcadia years earlier.{{Ref/Novel|Id=sas71|SaS|Page=71-72}} After retrieving a [[log buoy]] from the ''Radiant Perception'', the crew of ''Ace of Spades'' briefly hid from pursuing forces of [[Jul 'Mdama]]'s [[Jul 'Mdama's Covenant|Covenant remnant]] on the dark side of Arcadia.{{Ref/Novel|SaS|Page=106}}
 
In [[2560]], [[Adam Andrews]], who had been saved from the Covenant by [[John Forge]] and Marines from the ''Spirit of Fire'' during the [[Battle for Arcadia]], met with [[Kig-Yar]] salvagers working for [[Nor Fel]] at the Forerunner ruins and traded the {{Pattern|R'awuw|Scarab}}'s [[focus cannon]] for [[rumbledrug]]s. The salvagers were then ambushed and killed by [[Team Omega]] who secured the focus cannon and framed it so that the salvagers were waylaid after they had departed from Arcadia.{{Ref/Reuse|Hippo}}
 
==Government==
Arcadia was an [[Outer Colony]] administrated by the [[Unified Earth Government]]. The colony was divided into forty-two{{Ref/Tabletop|Id=risk|Risk|Halo Wars Risk}} provincial regions, the largest of which was the metropolitan capital of [[Pirth City]],{{Ref/Reuse|waypoint}} located on the continent of [[Eire]].{{Ref/Reuse|risk}} Other major cities on Arcadia included [[Abaskun]], [[Arcadia City (location)|Arcadia City]], [[Daylam]], and [[Saqsin]].{{Ref/Reuse|vis}} The [[Arcadian Patrol]] served as the colony's [[Law enforcement|police force]].{{Ref/Reuse|arcadia city}} The [[United Nations Space Command]] maintained [[Fort Deen (location)|Fort Deen]] on the colony,{{Ref/Map|HW|[[Fort Deen]]}} while the [[Office of Naval Intelligence]] also had their own [[Arcadia ONI facility|facility]] in the jungles of Arcadia.{{Ref/Level|HW|[[Dome of Light]]}} In early [[2531]], the colony had a population of 2,998,230.{{Ref/Reuse|vis}}
 
After the [[Covenant]]'s [[Battle for Arcadia|attack]], most Arcadians abandoned their homeworld, though many returned over the following years.{{Ref/Reuse|journal}} [[Abaskun]] would be resettled as a farming community{{Ref/Reuse|timeline}} and habitation would continue in Arcadia City.{{Ref/Reuse|gaines}} Although Abaskun was regarded as lawless{{Ref/Reuse|timeline}} and anachronistic,{{Ref/Reuse|waypoint}} [[Arcadia City (location)|Arcadia City]] maintained a colonial government.{{Ref/Site|Id=gaines|D=01|M=6|Y=2020|URL=https://www.halowaypoint.com/en-us/universe/characters/jordan-gaines|Site=Halo Waypoint|Page=Jordan Gaines}}
 
==Society==
Like many Outer Colonies, Arcadia was exploited for its natural resources, and for recreational purposes, becoming a popular tourist destination.{{Ref/Reuse|waypoint}} Described as a "tourist paradise", Arcadia became famed for its safaris and other recreational amenities, with cruise ships in constant transit between the colony and [[Earth]].{{Ref/Reuse|enc298}}{{Ref/Novel|Id=ch127|CH|Page=127}} Due to the planet's fertile environment, the colony soon had a large agricultural industry, providing foodstuffs to other [[Human colonies|colonies]] of the Unified Earth Government.


After the evacuation of the planet, the capital city of Pirth was soon overtaken by nature. Meanwhile, the remaining colonists formed the farming community of [[Abaskun]] on the continent of Mu. It would remain a mostly lawless region, but continued to supply the UNSC with food. The Covenant would [[Fall of Arcadia|return]] to Arcadia later in [[2549]], [[glassing]] it.
Even after the Covenant had first attacked the planet, the remaining Arcadians at Abaskun continued to plant and grow crops for the [[Inner Colonies]], clinging to their trade{{Ref/Reuse|waypoint}} and providing the United Nations Space Command with much-needed food supplies.{{Ref/Reuse|timeline}}


===Post-Covenant War===
Arcadia's high-speed rail ran on a planetary tram network.{{Ref/Level|HW|Arcadia City|Detail=Tram System Station - Console description|Quote=A planetary network of high-speed rails, the Arcadian tram system was heavily damaged in the initial Covenant assault. Intact tram stations are serving as temporary shelters for evacuating refugees.}} Arcadia was also home to three [[space elevator]]s,{{Ref/Reuse|vis}} as well as an orbital refinery complex that was destroyed during the Covenant's first attack on the colony.{{Ref/Reuse|journal}} [[Lethbridge Industrial]] also maintained facilities on Arcadia, one of which held design files for the corporation's own variant of the [[HRUNTING Mark III (B) Cyclops]].{{Ref/Game|HW2|Detail=''[[Phoenix Log]]: Cyclops''}} Among other exports, the planet was known for [[List of food and drinks|Procyon champagne]], a luxurious vintage favored by [[Robert Watts]].{{Ref/Novel|TFoR|Page=104 (2010)}}
By at least [[2556]], what remained of Arcadia had become home to multiple salvage operations undertaken by [[Kig-Yar]]. The [[United Nations Space Command]], in response, launched [[Operation: MAD HATTER]], which not only involved the surveillance of these activities but also the mapping of new potential slipspace routes to and from the planet; [[SPARTAN-IV program|Spartan]] [[Jameson Locke]] participated in this operation.<ref name="H5GLtd">''[[Halo 5: Guardians Limited Edition]]''</ref>


==Locations==
===Culture===
[[File:Halo wars arcadia planet by JJasso-1-.jpg|250px|right|thumb|Arcadia as seen from its orbit.]]
The Arcadians were regarded as a peaceful and thriving people.{{Ref/Reuse|vis}} The colony's inhabitants had only explored a relatively small portion of the planet; the creation of the [[Deep Space Research Array]] in Arcadia's orbit led some to point out the irony that the Arcadians knew more about the galaxy than about the dense forests and jungles of their own planet. The population appeared to be loyal to the [[Unified Earth Government]], providing the [[Inner Colonies]] with much-needed foodstuff even after their civilization had fallen into a bizarre state of anarchy and lawlessness, following the [[Covenant]]'s [[Battle for Arcadia|first attack]] on Arcadia.{{Ref/Reuse|waypoint}} The Arcadians had their own style of fashion, unique to their world.{{Ref/Book|Id=evg8|EVG|Page=8}}
===Main continents===
*[[Eire]]
**[[Pirth City]]
*[[Pacifica]]
*[[Mu]]
**[[Abaskun]]
*[[Caledonia]]
*[[Lemuria]]
*[[Avalon]]


===Other locations===
==Production notes==
*[[Deep Space Research Array]] - A research facility on Arcadia.
{{Linkbox|gallery=yes}}
*[[Fort Deen]]
Arcadia was first mentioned in ''[[Halo: Contact Harvest]]'', written by [[Joseph Staten]] in [[2007 (real world)|2007]]. The colony later appeared in ''[[Halo Wars]]'' as a setting for four [[campaign]] levels in the game. The original idea for Arcadia was pitched to Staten by Graeme Devine, the lead designer of ''Halo Wars''. Staten liked the idea so much that he mentioned it in his novel ''Contact Harvest''.<ref>[http://kotaku.com/5043879/halo-wars-playable-but-not-here ''Kotaku'': ''Halo Wars Playable, But Not Here'']</ref> Arcadia is also the setting for the ''[[RISK: Halo Wars Collector's Edition]]'' board game.{{Ref/Reuse|risk}}
*[[Arcadia ONI facility|ONI base]] - An ONI facility in Arcadia's jungles.<ref>'''Halo Wars''', campaign level, ''[[Dome of Light]]''</ref>
*[[Arcadia Forerunner ruins|Forerunner ruins]] - A complex of Forerunner ruins near the ONI base.
*Orbital refinery complex - an orbital platform destroyed during the first Covenant attack.<ref>'''Dr. Halsey's personal journal''', ''September 9, 2549''</ref>
*Daylam and Saqsin, two major cities on Arcadia.<ref name="vis"></ref>


==Trivia==
In the ''[[Halo Encyclopedia (2009 edition)]]'', Arcadia is erroneously referred to as an [[Inner Colonies|Inner Colony]].{{Ref/Reuse|enc298}} ''[[Halo: The Essential Visual Guide]]'' also uses an image of [[Harvest]] to depict Arcadia.{{Ref/Reuse|vis}}
*The planet may have been named after [[Wikipedia:Arcadia|Arcadia]], a region and city south of [[Wikipedia:Greece|Greece]] in the Peloponnesus. It was more likely named after the [[Wikipedia:Arcadia (utopia)|utopia of the same name]] from [[List of Greek mythology references in Halo|Greek mythology]], given the planet's nature as a resort world.
*Arcadia's continents and many other planetside locations receive their names from islands and continents of mythology, ancient Earth cities, as well as the ancient names of Earth locations.
*The original idea for Arcadia was pitched to [[Joseph Staten]] by Graeme Devine, the lead designer of ''Halo Wars''. Staten liked the idea so much that he mentioned it in his novel ''[[Halo: Contact Harvest]]''.<ref>[http://kotaku.com/5043879/halo-wars-playable-but-not-here '''Kotaku''': ''Halo Wars Playable, But Not Here'']</ref>
*The water in the jungles of Arcadia likely contains many bacteria and protists that cause disease, as [[Cadmon Lasky]] contracted diarrhea after drinking a mouthful of river water.<ref>'''[[Halo 4: Forward Unto Dawn]]'''</ref>
*Arcadia is the setting for the ''[[RISK: Halo Wars Collector's Edition]]'' board game.
*In the ''[[Halo Encyclopedia]]'', Arcadia is erroneously referred to as an [[Inner Colonies|Inner Colony]] on page 286.


==Gallery==
==Gallery==
<gallery>
<gallery>
File:HW-Arcadia-Procyon.png|Arcadia in ''Halo Wars''.
File:HW-Arcadia-Procyon.png|Arcadia in ''Halo Wars''.
File:Arcadia City.jpg|Concept art of a city on Arcadia for ''Halo Wars''.
File:Old HW Metropolis.jpg|Concept art of a city on Arcadia for ''Halo Wars''.
File:Arcadia ruins concept 2.jpg|Concept designs for Forerunner ruins on Arcadia for ''Halo Wars''.
File:HW_Arcadia_Ruins_Concept.jpg|Concept designs for Forerunner ruins on Arcadia for ''Halo Wars''.
File:Concept_Arcadia_beach.png|Concept art of an Arcadian beach for ''Halo Wars''.
File:Old HW Beaches.png|Concept art of an Arcadian beach for ''Halo Wars''.
File:Concept Arcadia guns.png|Concept art of UNSC defensive gun emplacements on an Arcadian beach for ''Halo Wars''.
File:Old HW WeaponsReady.png|Concept art of UNSC defensive gun emplacements on an Arcadian beach for ''Halo Wars''.
File:Concept Arcadia industrial.png|Concept art of an industrial complex on the planet for ''Halo Wars''.
File:Old HW IndustrialDistrict.png|Concept art of an industrial complex on the planet for ''Halo Wars''.
File:Concept Arcadian swamps.png|Concept image of UNSC forces in a swamp on Arcadia for ''Halo Wars''.
File:Old HW TheSwamps.png|Concept image of UNSC forces in a swamp on Arcadia for ''Halo Wars''.
File:Arcadia ruins concept 1.jpg|Concept art of [[John Forge|Sergeant Forge]] observing Forerunner ruins on Arcadia for ''Halo Wars''.
File:Old HW UnexploredRegions.jpg|Concept art of [[John Forge|Sergeant Forge]] observing Forerunner ruins on Arcadia for ''Halo Wars''.
File:Beaslysplateau1 final 540x304.jpg|An ONI complex on Arcadia.
File:Old HW FarmingIndustry.png|Concept art of farms on Arcadia.
File:HW_BeasleysPlateauUNSC.jpg|An ONI complex on Arcadia.
File:Arcadia Escalation.png|The ''Spirit of Fire'' arriving at Arcadia.  
File:Arcadia Escalation.png|The ''Spirit of Fire'' arriving at Arcadia.  
File:HaloPlanets.jpg|A comparison of Arcadia and multiple other planets.
File:HaloPlanets.jpg|A comparison of Arcadia and multiple other planets.
File:HW Arcadia MattePainting.jpg|Arcadia as seen from its orbit
</gallery>
</gallery>


Line 98: Line 190:
*''[[Halo: Escalation]]''
*''[[Halo: Escalation]]''
*''[[Halo 5: Guardians]]'' {{Mo}}
*''[[Halo 5: Guardians]]'' {{Mo}}
**''[[Halo 5: Guardians Limited Edition|Limited Edition]]'' {{Mo}}
**''[[Halo 5: Guardians Limited Edition dossiers|Limited Edition dossiers]]'' {{Mo}}
*''[[Halo Mythos]]''
*''[[Halo Mythos]]''
*''[[Halo: Fractures]]''
*''[[Halo: Fractures]]''
**''[[Oasis]]'' {{Mo}}
**''[[Oasis]]'' {{Mo}}
*''[[Halo: Smoke and Shadow]]'' {{Mo}}
*''[[Halo: Smoke and Shadow]]''
*''[[Halo Wars 2]]'' {{Mo}}
*''[[Halo: Envoy]]'' {{Mo}}
*''[[Halo Infinite]]'' {{Mo}}
*''[[Halo: Hippocratica]]''


==Sources==
==Sources==
<references/>
{{Ref/Sources|2}}


[[Category:Arcadia locations| ]]
[[Category:Arcadia locations| ]]
[[Category:Planets]]
[[Category:Planets]]
[[Category:Forerunner worlds]]
[[Category:Human colonies]]
[[Category:Human colonies]]

Latest revision as of 00:57, November 24, 2024

Arcadia
Arcadia(blur).png
Astrographical

System:

Procyon system[1][2]

Orbiting:

Procyon[1][2]

Orbital position:

Fourth planet[1]

Moon(s):

Two; Gihon, Pishon[1]

Physical

Diameter:

13,019 kilometers (8,090 mi)[1]

Gravity:

1.02 G[1]

Atmosphere:

1.3 (N2, O2)[1]

Surface temperature:

3°C to 37°C (37°F to 98.6°F)[1]

Societal

Demonym:

Arcadian[3]

Species:

Humans (formerly)[1]

Population:

2,998,230 (formerly)[1]

Colonized:

2429[1][2]

Government:

Unified Earth Government (formerly)[1]

 

"Arcadia colony, to be precise. Population a little under three million, largely unexplored, but apparently quite the vacation resort."
— Serina[4]

Arcadia is the fourth planet in the Procyon system, orbited by two natural satellites—Gihon and Pishon. Colonized in 2429,[1] Arcadia was a human Outer Colony of the Unified Earth Government, home to a population of nearly three million.[4] A thriving colony,[1] Arcadia was a popular tourist destination, famed for its lush jungles and forests.[5]

On February 9, 2531, Arcadia was attacked by the Covenant, leading to a brief, yet brutal, battle between the United Nations Space Command and the Covenant.[5] Although Admiral Preston Cole successfully fought off the Covenant forces, Arcadia's major population centers were destroyed and the Arcadians abandoned their home. However, over the following years, many Arcadians slowly returned to their homeworld and began rebuilding their colony.[6]

On September 9, 2549, the Covenant returned to Arcadia and finally glassed the planet, eradicating nearly its entire population.[5]

Overview[edit]

A map of Arcadia and its various locations.

Astronomical features[edit]

Arcadia is a tropical planet orbiting the star Procyon,[7][2]. Slightly larger in size than Earth, the planet has a diameter of 13,019 kilometers (8,090 miles). Arcadia has an approximated gravity of 1.02 G, with an average surface temperature varying from 3 °C to 37 °C (37 °F to 98.6 °F).[1] Regarded as atmospherically tropical,[7] Arcadia's oxygen-nitrogen atmosphere had an atmospheric pressure of 1.3 atm.[1]

Environmental features[edit]

Arcadia's landmasses were divided into six designated continents: Eire, Pacifica, Mu, Caledonia, Lemuria, and Avalon. Even before humans colonized the planet, Arcadia already maintained environments and natural resources suitable for human habitation, requiring no aggressive terraforming measures.[5] Arcadia's surface was largely unexplored beyond the colony's limited settlements and tourist zones, preventing the discovery of the Forerunner ruins on the planet for a long period of time.[7]

Locations[edit]

Ecology[edit]

Arcadia was once famed for its dense, lush forests and jungles that covered most of the world's surface. Some of its wild tropical plant species included small palms, ferns, and various broadleaf plants.[8] Many were visually similar to Earth species such as date palms and banana plants. The swampy regions of Arcadia featured water-adapted trees with pneumatophore root structures, aquatic reeds, flowering plants, and aerial moss.[9] Orange-capped fungi have been observed.[10] Many buildings in the wilds of Arcadia, both human and Forerunner, exhibited cryptogam growth.[9] Arcadia City included vibrant flora as part of its landscaping, some of which may have been Earth-transplants, including turfgrass, multiple palm species, conifers, flowering plants, ferns, and various broadleaf plants.[4]

Frequent animal calls could be heard in the wilds of Arcadia.[8] A species of fauna known as drymanders are native to the planet, and resided in the gardens of Arcadia City.[11] The water in the jungles of Arcadia likely contains many bacteria and protists that cause disease; Cadmon Lasky contracted diarrhea after drinking a mouthful of river water.[12]

After the planet was glassed by the Covenant in September 2549, Arcadia's once-lush surface was reduced to ashen-gray slag. There were no pockets of color on the planet as the Covenant had been especially zealous in glassing the colony,[13] taking care to burn every vital part of Arcadia.[6] A pale blue atmospheric ring circled the planet, creating a spectral glow that contrasted with Arcadia's gray surface.[13]

Known residents[edit]

History[edit]

Ancient history[edit]

Arcadia was once a heavily populated Forerunner colony, one of the many worlds within the vast ecumene. Following the activation of the Halo Array, the remnants of the Forerunners' presence on the planet were destroyed by erosion or buried deep beneath Arcadia's surface.[7] One of the Forerunner sites on the planet was a building complex located within the jungles of the planet.[14]

Rise of humanity[edit]

Phoenix-class colony ships colonizing Arcadia

Arcadia was colonized by the Unified Earth Government in 2429, where the planet was established as an Outer Colony.[1][2] The colony did not require any aggressive terraforming measures to be suitable for human habitation, as the planet had a plentiful supply of resources needed to support human settlement.[5] Several Phoenix-class colony ships were involved with the initial colonization of Arcadia, supporting the establishment of the metropolitan capital of Pirth City.[15]

The planet quickly became exploited for agricultural and recreational reasons, becoming both a farming world and a tourist destination.[5] Arcadia's surface was barely explored by its human colonists, though the Office of Naval Intelligence was aware of the Forerunner ruins hidden among the planet's dense jungles.[16] On January 16, 2498, Arcadians opened the Deep Space Research Array in the planet's orbit, with the intent to research and study extremely high-gravity events.[17]

Despite a largely peaceful history,[1] Arcadia became a brief site of conflict during the Insurrection in the mid-2520s, when insurgent activity arose in the jungles of the planet. In response, elements of the United Nations Space Command's 10th Shock Troops Battalion were deployed to Arcadia, where the Orbital Drop Shock Troopers quelled the rebel movement before redeploying to Andesia.[12][18] Around this time, Pirth City became a hotspot for refugees fleeing insurrectionist activity on Eridanus II.[19]

Human-Covenant War[edit]

UNSC troops retreating from Arcadia City. From the opening cinematic of the Halo Wars level "Arcadia Outskirts".
UNSC troops retreating from the Covenant-occupied Pirth City

Towards the end of the Harvest campaign during the Human-Covenant War, the Covenant's Fleet of Glorious Interdiction discovered Forerunner ruins on Harvest containing coordinates to Arcadia. Led by Arbiter Ripa 'Moramee, the fleet arrived at Arcadia on February 9, 2531, pursued closely by UNSC Spirit of Fire of the Third Fleet. Two Ket-pattern battlecruisers of the Covenant fleet quickly engaged the four warships of the Arcadian defense fleet. While one battlecruiser was destroyed, two of the UNSC ships were lost and the other two were heavily damaged. By the time Spirit of Fire arrived in the system, the remaining battlecruiser had begun deploying ground forces to Arcadia's surface.[4]

While Pirth was heavily assaulted by Covenant forces, the Arcadian Patrol and Spartan-II Red Team attempted to evacuate the city, with their efforts supported by forces deployed by Spirit of Fire.[4] As the battle spread across Arcadia's surface, the rest of the Fleet of Glorious Interdiction arrived over the planet.[20] However, Admiral Preston Cole and the rest of the Third Fleet arrived at Arcadia and engaged the Covenant fleet.[6] Towards the end of the battle, Covenant forces located their target—the Forerunner ruins deep within the Arcadian jungles.[1] After a protracted engagement at the ruins, 'Moramee traveled to the planet's surface and captured Ellen Anders, requiring her to further his plans at Trove. While 'Moramee left the system, he was pursued by Spirit of Fire.[14] Meanwhile, the Third Fleet succeeded in destroying the majority of the Covenant fleet and the remaining forces retreated from the system.[6]

Following the Battle for Arcadia, the planet's major population centers were destroyed and the surviving Arcadians fled their ruined homeworld. However, over the following years, many Arcadians slowly began returning to their world and rebuilding. While flora had overgrown most of their cities, the Arcadians resettled in Abaskun on Mu, a mostly lawless community that provided much needed food supplies to the UNSC and the Inner Colonies.[5][17] However, on September 9, 2549, a massive Covenant fleet returned to Arcadia and glassed the planet. The Arcadians attempted to flee aboard hundreds of transports, although only a handful successfully escaped.[6] The surviving Arcadians eventually relocated to the UEG refugee camps in the southern dunes of Terra Cimmeria on Mars.[21][22] One of the few locations spared from being glassed was the Forerunner ruins on the planet.[11]

Post-war[edit]

Screenshot of an Ardent-clad Spartan in Halo Infinite used to represent August-099 on Arcadia during the events of Halo: Hippocratica.
August-099 armed with an M99A2S3 Stanchion during Omega Team's deployment to the Arcadia Forerunner ruins in 2560.[11]

Following the Covenant War, Arcadia became the site of multiple salvage operations undertaken by Kig-Yar. The United Nations Space Command, in response, launched Operation: EASTERN AZURE, which not only involved the surveillance of these activities but also the mapping of new potential slipspace routes to and from the planet; Spartan Jameson Locke participated in this operation.[23]

In January 2557, the salvaging ship Ace of Spades passed by the glassed Arcadia on her way to the neighboring planet of Laconia, searching for the Radiant Perception which had crash landed on Laconia following the Battle for Arcadia years earlier.[13] After retrieving a log buoy from the Radiant Perception, the crew of Ace of Spades briefly hid from pursuing forces of Jul 'Mdama's Covenant remnant on the dark side of Arcadia.[24]

In 2560, Adam Andrews, who had been saved from the Covenant by John Forge and Marines from the Spirit of Fire during the Battle for Arcadia, met with Kig-Yar salvagers working for Nor Fel at the Forerunner ruins and traded the R'awuw-pattern Scarab's focus cannon for rumbledrugs. The salvagers were then ambushed and killed by Team Omega who secured the focus cannon and framed it so that the salvagers were waylaid after they had departed from Arcadia.[11]

Government[edit]

Arcadia was an Outer Colony administrated by the Unified Earth Government. The colony was divided into forty-two[25] provincial regions, the largest of which was the metropolitan capital of Pirth City,[5] located on the continent of Eire.[25] Other major cities on Arcadia included Abaskun, Arcadia City, Daylam, and Saqsin.[1] The Arcadian Patrol served as the colony's police force.[4] The United Nations Space Command maintained Fort Deen on the colony,[26] while the Office of Naval Intelligence also had their own facility in the jungles of Arcadia.[27] In early 2531, the colony had a population of 2,998,230.[1]

After the Covenant's attack, most Arcadians abandoned their homeworld, though many returned over the following years.[6] Abaskun would be resettled as a farming community[17] and habitation would continue in Arcadia City.[28] Although Abaskun was regarded as lawless[17] and anachronistic,[5] Arcadia City maintained a colonial government.[28]

Society[edit]

Like many Outer Colonies, Arcadia was exploited for its natural resources, and for recreational purposes, becoming a popular tourist destination.[5] Described as a "tourist paradise", Arcadia became famed for its safaris and other recreational amenities, with cruise ships in constant transit between the colony and Earth.[7][29] Due to the planet's fertile environment, the colony soon had a large agricultural industry, providing foodstuffs to other colonies of the Unified Earth Government.

Even after the Covenant had first attacked the planet, the remaining Arcadians at Abaskun continued to plant and grow crops for the Inner Colonies, clinging to their trade[5] and providing the United Nations Space Command with much-needed food supplies.[17]

Arcadia's high-speed rail ran on a planetary tram network.[30] Arcadia was also home to three space elevators,[1] as well as an orbital refinery complex that was destroyed during the Covenant's first attack on the colony.[6] Lethbridge Industrial also maintained facilities on Arcadia, one of which held design files for the corporation's own variant of the HRUNTING Mark III (B) Cyclops.[31] Among other exports, the planet was known for Procyon champagne, a luxurious vintage favored by Robert Watts.[32]

Culture[edit]

The Arcadians were regarded as a peaceful and thriving people.[1] The colony's inhabitants had only explored a relatively small portion of the planet; the creation of the Deep Space Research Array in Arcadia's orbit led some to point out the irony that the Arcadians knew more about the galaxy than about the dense forests and jungles of their own planet. The population appeared to be loyal to the Unified Earth Government, providing the Inner Colonies with much-needed foodstuff even after their civilization had fallen into a bizarre state of anarchy and lawlessness, following the Covenant's first attack on Arcadia.[5] The Arcadians had their own style of fashion, unique to their world.[33]

Production notes[edit]

Main-Superintendent.png Browse more images in this article's gallery page.

Arcadia was first mentioned in Halo: Contact Harvest, written by Joseph Staten in 2007. The colony later appeared in Halo Wars as a setting for four campaign levels in the game. The original idea for Arcadia was pitched to Staten by Graeme Devine, the lead designer of Halo Wars. Staten liked the idea so much that he mentioned it in his novel Contact Harvest.[34] Arcadia is also the setting for the RISK: Halo Wars Collector's Edition board game.[25]

In the Halo Encyclopedia (2009 edition), Arcadia is erroneously referred to as an Inner Colony.[7] Halo: The Essential Visual Guide also uses an image of Harvest to depict Arcadia.[1]

Gallery[edit]

  • Arcadia in Halo Wars.

    Arcadia in Halo Wars.

  • Concept art of a city on Arcadia for Halo Wars.

    Concept art of a city on Arcadia for Halo Wars.

  • Concept designs for Forerunner ruins on Arcadia for Halo Wars.

    Concept designs for Forerunner ruins on Arcadia for Halo Wars.

  • Concept art of an Arcadian beach for Halo Wars.

    Concept art of an Arcadian beach for Halo Wars.

  • Concept art of UNSC defensive gun emplacements on an Arcadian beach for Halo Wars.

    Concept art of UNSC defensive gun emplacements on an Arcadian beach for Halo Wars.

  • Concept art of an industrial complex on the planet for Halo Wars.

    Concept art of an industrial complex on the planet for Halo Wars.

  • Concept image of UNSC forces in a swamp on Arcadia for Halo Wars.

    Concept image of UNSC forces in a swamp on Arcadia for Halo Wars.

  • Concept art of Sergeant Forge observing Forerunner ruins on Arcadia for Halo Wars.

    Concept art of Sergeant Forge observing Forerunner ruins on Arcadia for Halo Wars.

  • Concept art of farms on Arcadia.

    Concept art of farms on Arcadia.

  • An ONI complex on Arcadia.

    An ONI complex on Arcadia.

  • The Spirit of Fire arriving at Arcadia.

    The Spirit of Fire arriving at Arcadia.

  • A comparison of Arcadia and multiple other planets.

    A comparison of Arcadia and multiple other planets.

  • Arcadia as seen from its orbit

    Arcadia as seen from its orbit

List of appearances[edit]

Sources[edit]

  1. ^ a b c d e f g h i j k l m n o p q r s t u v w x Halo: The Essential Visual Guide, page 12
  2. ^ a b c d e Halo Encyclopedia (2022 edition), page 50
  3. ^ Halo: The Art of Building Worlds, page 166
  4. ^ a b c d e f Halo Wars, campaign level Arcadia City
  5. ^ a b c d e f g h i j k l Halo Waypoint, Arcadia (Retrieved on Oct 8, 2011) [archive]
  6. ^ a b c d e f g Halo: Reach, Dr. Halsey's personal journal
  7. ^ a b c d e f Halo Encyclopedia (2011 edition), page 298
  8. ^ a b Halo Wars, campaign level Arcadia Outskirts
  9. ^ a b Halo Wars, campaign level Dome of Light
  10. ^ Halo Wars, multiplayer map Pirth Outskirts
  11. ^ a b c d Halo: Hippocratica
  12. ^ a b Halo 4: Forward Unto Dawn: Part 2
  13. ^ a b c Halo: Smoke and Shadow, page 71-72
  14. ^ a b Halo Wars, campaign level Scarab
  15. ^ Halo Legends: Origins
  16. ^ Data Drop #4
  17. ^ a b c d e Halo Wars: Timeline Events
  18. ^ Halo Waypoint: Cadmon Lasky
  19. ^ Hunt the Truth
  20. ^ Halo: Escalation: Issue 5
  21. ^ Halo: Fractures - Oasis
  22. ^ Halo: Envoy, page 73
  23. ^ Halo 5: Guardians Limited Edition, Dossier files - Jameson Locke
  24. ^ Halo: Smoke and Shadow, page 106
  25. ^ a b c Risk
  26. ^ Halo Wars, multiplayer map Fort Deen
  27. ^ Halo Wars, campaign level Dome of Light
  28. ^ a b Halo Waypoint, Jordan Gaines (Retrieved on Jun 1, 2020) [archive]
  29. ^ Halo: Contact Harvest, page 127
  30. ^ Halo Wars, campaign level Arcadia City: Tram System Station - Console description "A planetary network of high-speed rails, the Arcadian tram system was heavily damaged in the initial Covenant assault. Intact tram stations are serving as temporary shelters for evacuating refugees."
  31. ^ Halo Wars 2: Phoenix Log: Cyclops
  32. ^ Halo: The Fall of Reach, page 104 (2010)
  33. ^ Halo: The Essential Visual Guide, page 8
  34. ^ Kotaku: Halo Wars Playable, But Not Here
Retrieved from "https://www.halopedia.org/index.php?title=Arcadia&oldid=1650257"