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Installation 00: Difference between revisions

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:'''''The Ark''' redirects here. For the campaign level, see [[The Ark (level)]]''.
<center>''Were you also looking for [[The Ark (level)]]''</center>
{{clear}}
{{Haloring
{{Haloring
|name=Installation 00 "The Ark"
|name=Installation 00
|image=[[File:ARK.jpg|300px]]
|image=[[File:ARK.jpg|300px]]
|Location=262,144 light years from galactic center
|Location=262,144 light years from galactic center
|Monitor=Unknown
|Monitor=Unknown
|Status=Unknown, presumed heavily damaged or destroyed by [[Installation 04B]]'s premature activation.<ref>'''[[Halo 3]]''', ''[[Halo (Halo 3 Level)|Halo]] - Final cinematic''</ref>
|Status=Unknown, presumed heavily damaged or destroyed by [[Installation 04B]]'s premature activation.<ref name="Halo">'''Halo 3''', ''[[Halo (Halo 3 level)|Halo]]</ref>
|Date of Construction=[[Forerunner-Flood War]]
|Date of Construction=c. [[110,000 BCE]]<small>(Presumed)</small><ref group="Note">The original Halo array was created at the end of the Human-Forerunner wars in approximately 110,000 BCE. It is thus possible that Installation 00 was also created around this time.</ref>
|Date of Destruction=(2552) Heavily damaged
|Date of Destruction=2552 <small>(Destroyed or heavily damaged)</small>
|Appearance=Flower like
|Atmosphere=Suitable for all forms of life except Grunts (methane tank) during the Human-Covenant war, including the Flood
|Range=
|Range=
|Firing Record=52
|Firing Record=
|Diameter=127,530km<ref>[[:File:HaloPlanets.jpg|Stephen Loftus image comparison scale of Soell System, Sol System and Installation 00]]</ref>(79,243 miles)
|Diameter=127,530km (79,243 miles)<ref>[[:File:HaloPlanets.jpg|Stephen Loftus' image comparison scale of the Soell system, the Sol system, and Installation 00]]</ref>
}}
}}
{{quote|Where would someone go to activate the other rings?|[[Miranda Keyes]]}}
{{quote|Where would someone go to activate the other rings?|[[Lieutenant Commander]] [[Miranda Keyes]]}}
{{quote|...Why, the Ark, of course.|[[343 Guilty Spark (Monitor)|343 Guilty Spark]]}}
{{quote|...Why, the Ark, of course.|[[343 Guilty Spark]]}}
'''Installation 00''', also known as '''The Ark''', is an enigmatic [[Forerunner]] installation from which all the [[Halo Array|Halo Installations]] across the galaxy can be activated<ref>'''[[Halo 2]]''', ''[[The Great Journey (Level)|The Great Journey]]'', Final cinematic.</ref> simultaneously. In addition, it functions as a safe haven from the Halo network's strategic pulse, and as a facility to construct replacement Halos. It was first mentioned by [[343 Guilty Spark (Monitor)|343 Guilty Spark]] at the conclusion of ''[[Halo 2]]'', where he explains the fail-safe protocol of [[Installation 05]] and the standby modes of the seven rings after its unexpected shutdown. The Ark is about 2<sup>18</sup> (exactly 262,144) light years from the galactic center. In comparison, [[Earth]] is 25,000 light years from the galactic center, which also happens to be the approximate range of one [[Halo Array|Halo Installation]].<ref>'''[[Halo 3]]''', ''[[The Ark (level)|The Ark]]''</ref>
'''Installation 00''', also known as '''The Ark''', is a [[Forerunner]] installation from which all the entirety of the [[Halo Array]] can be activated simultaneously.<ref>'''Halo 2''', campaign level ''[[The Great Journey]]''</ref> Installation 00 also functions as a safe haven from the Halo network's strategic pulse, and as a facility to construct replacement Halos. The Ark is situated [[Intergalactic space|outside the]] [[Milky Way Galaxy|galaxy]], about 2<sup>18</sup> (262,144) light years from the galactic center. In comparison, [[Earth]] is 25,000 light years from the galactic center.<ref name="The Ark">'''Halo 3''', campaign level ''[[The Ark]]''</ref>
 
==History==
==History==
[[File:Array.png|right|thumb|The Ark sending the [[Halo Array]] through [[Slipspace]] during the [[Forerunner-Flood War]]|290px]]
[[File:Array.png|right|thumb|Installation 00 sending the Halo Array through [[Slipstream space|slipspace]] during the [[Forerunner-Flood War]]|290px]]
Installation 00 is a part of the Forerunner construct designed to wipe the Flood from the [[Galaxy]]. Located about 262,144 light-years outside the Milky Way galaxy center, Installation 00 is safe from the [[Halo]] effect (as it is referred to by the Forerunners in the terminal transcripts) that kills all organic sentient lifeforms; the main Forerunner behind its use was [[Didact]]. The purpose of the installation is to remotely activate every [[Halo]] ring, from outside the blast radius. This is a fail-safe system that is only activated by an aborted firing such as the one that occurred at the end of the Battle of Installation 05. In addition, Installation 00 can also function as an automated factory to construct replacement Halo installations, thereby insuring that the Halo array is always ready to fire.
Like the rest of the Halo array, Installation 00 was likely created near the end of the [[Human-Forerunner wars]] circa [[110,000 BCE]]. The Ark was designed to remotely activate every Halo ring from outside the array's blast radius. Installation 00 can be placed on standby mode via a fail-safe system that is only activated by an aborted firing such as the one that occurred at the end of the [[Battle of Installation 05]]. In addition to serving as the firing control center for the Halo array, Installation 00 functions as an automated factory to construct Halo installations, thereby ensuring that the Halo array is always ready to fire.<ref name="Covenant">'''Halo 3''', campaign level ''[[The Covenant]]''</ref><ref name="Halo"/>
 
{{quote|Every vessel we can fill, we send to the Ark. I dare not cease the mission. Not now, not until I've done all I can. Each one of these souls is finite and precious.|--A message from [[the Librarian]] to [[the Didact]]}}


{{quote|Every vessel we can fill, we send to the Ark. I dare not cease the mission. Not now, not until I've done all I can. Each one of these souls is finite and precious.|--Transcript of a message from the Librarian to [[Didact]], interpreted post-cataclysm and retrieved from the first [[Terminals|Terminal]] on the level "[[The Ark (level)|The Ark]]"}}
Knowing that the Array would defeat the [[Flood]] through sterilizing the galaxy of any neurologically complex life, the Forerunners planned to preserve all life by storing it in the Ark. In this final resort plan, known as the [[Library Project]], the Librarian was to index every sentient species in the galaxy and bring specimens of each to the Ark. These last sentient species would be stored on the Ark and would later reseeded on their original homeworlds after the Halo array had been activated.<ref name="Terminals">'''Halo 3''', [[Terminal]]s</ref>


Apparently, while the rest of the Forerunners attempted to defeat the Flood through any military way possible, a plan B was also approved to be put into the works, which included the construction of the Halos, [[Shield World]]s like [[Onyx]], and The Ark.
However, things did not go as planned. The Forerunner {{Class|Contender|artificial intelligence}} [[05-032 Mendicant Bias]], corrupted by the [[Gravemind]], defected to the Flood and began fighting against his creators. Mendicant Bias knew of the Ark and how to access it through the [[Keyship]]s, though he did not of its exact location. The Forerunners then constructed another military AI, [[Offensive Bias]], in order to devise the best possible defense against Mendicant Bias and his fleet. The Librarian detonated all the Keyships under her command and spent her last days upon [[Mount Kilimanjaro]], near the site of the [[The Artifact|slipspace portal]] to Installation 00 on [[Earth|Erde-Tyrene]].<ref name="Terminals"/>


In this final resort plan, the [[Librarian]] was to index every sentient species in the Galaxy, and bring some to the Ark, and then ''presumably'' some [[Forerunners]], and these last sentient species would hide in the Ark's secret location, until the [[Flood]] starved and they could go back to the [[Milky Way]].
===Battle of Installation 00===
{{Main|Battle of Installation 00}}
Immediately following the [[Prophet of Regret]]'s botched [[Battle of Earth|invasion of Earth]] on [[2552#October|October 20, 2552]], the [[Prophet of Truth]] dispatched a [[Jiralhanae]]-led [[Truth's fleet|fleet]] to continue the assault and to uncover what he believed to be the Ark. By [[2552#November|November 17]], the [[Covenant Empire|Covenant]] had uncovered the structure they had spent the last month unearthing. Truth, though his [[Forerunner Dreadnought]], activated the device, which was actually just a [[The Artifact|portal generating structure]] which led to Installation 00.


However, things did not go as planned, as the Forerunner military AI [[Mendicant Bias]] turned on the Forerunners, and began assisting the Flood. Mendicant Bias knew of the Ark, and how to access it through the [[Key Ship]]s, but did not know of its exact location. The Forerunners then constructed another military AI, [[Offensive Bias]], in order to devise the best possible defense against Mendicant Bias and his fleet. The Librarian detonated all of the Key Ships in her command, and spent her last days upon a mountain near the site of the Artifact leading to the Ark.
Truth led his fleet through the portal; after defeating a Flood invasion of the town of [[Voi]], a joint [[United Nations Space Command]] - [[Covenant Separatists|Covenant Separatist]] strike force followed the Prophet's forces.<ref name="Floodgate">'''Halo 3''', campaign level ''[[Floodgate]]''</ref> Upon their arrival, the later force were attacked by the Covenant, which held a 3:1 numerical advantage.<ref name="The Ark"/> Despite this, the [[Sangheili]] ''[[Fleet of Retribution]]'' crushed Truth's forces. After engaging the Covenant across the installation, [[SPARTAN-II Program|SPARTAN]] [[John-117]] and [[Arbiter]] [[Thel 'Vadam]] entered the citadel, where they found Truth, who had been infected by the Flood. Soon after 'Vadam killed the Prophet, effectively destroying the Covenant and ending the war, he, the SPARTAN, and [[343 Guilty Spark]], the former [[monitor]] of [[Installation 04]], discovered that a [[Installation 04B|replacement Installation 04]] was being constructed by the Ark's foundry.<ref name="Covenant"/> The SPARTAN and the Arbiter soon rescued the AI [[Cortana]], who held Installation 04's [[Index|activation index]], from the Flood-infested Covenant capital city, ''[[High Charity]]''.<ref>'''Halo 3''', campaign level ''[[Cortana (level)|Cortana]]''</ref> They, with [[Sergeant Major]] [[Avery Junior Johnson|Avery Johnson]], assaulted the Halo's [[Control Room|control room]] to activate the ring, destroying both the Flood and the remaining Covenant forces. They succeeded, though Johnson was killed by the monitor, who refused to allow another Halo to be destroyed. The ring's activation tore the partially constructed installation apart, severely damaging and possibly destroying the Ark.<ref name="Halo"/>


==Layout and Function==
==Design details==
[[File:Ark.JPG|thumb|right|A Holographic representation of the Ark.]]  
[[File:Ark.JPG|thumb|right|A [[Holography|holographic]] representation of the Ark.]]  
[[File:ARK2.jpg|thumb|right|The Ark compared to the planet [[Earth]] and [[Halo]]. (Courtesy of Stephen Loftus)]]
[[File:ARK2.jpg|thumb|right|The size of the Ark compared to that of Earth and a Halo installation.]]
Installation 00 resembles a massive wheel with a series of eight curved arms, similar to an octopus or sea star and bearing similarities to a sun . The [[Ark Core]] is the stripped remnant of a material-rich planetoid, asteroid, or other celestial body used for the construction of the [[Halos]], which the Ark constructs. The entire upper surface is terraformed, with oceans, forests and even a large desert, where [[John-117]] first makes landfall. At the time of construction, the Ark lacked its core and a livable surface with no land or water. The structure is the second largest known [[Forerunner]] construct, only dwarfed by the the [[Micro Dyson Sphere]], which has a diameter of 300 million kilometers. A simple inspection of the holographic representation reveals the Ark to be anywhere from 90,000 to 100,000 kilometers (55,890 to 62,100 miles) in diameter.<ref>http://carnage.bungie.org/haloforum/halo.forum.pl?read=871617</ref>


The three shown primary functions of Installation 00 are as a remote for activating the entire Halo network while safely out of the Halos' range, as an automated construction facility for the creation of replacement [[Halo]] installations (ensuring that the network continues to operate even if any rings are destroyed), and it has also been confirmed that the Ark was meant to be used to reseed the galaxy in the event of the Halo arrays being fired. Held deep within its mysteries was a collection of every species the Forerunners had studied and governed over. How this plan was to be initiated is still unknown.
Installation 00 resembles a massive flattened dish with a series of eight curved arms, similar to the petals of a flower. Each arm posesses at least one petal station, from which Forerunner Lifeworkers operated.<ref>'''Halo: Cryptum''', ''page 332''</ref>


Most interestingly, the Ark is not actually in the [[Milky Way]] as noted by a stunned [[ODST]] soldier at the start of the level ''[[The Ark (level)|The Ark]]''. The Ark is in the void in between galaxies, known as intergalactic space. As such, it's outside the believed range of any [[Halo]] installation. The Ark also has an artificial sun floating above it. An observer can see this more clearly on the level [[Halo (Halo 3 Level)|Halo]] when looking up at the sky.
At the core of the installation is the [[Strip mining moon|stripped remnant]] of a material-rich planetoid, asteroid, or other celestial body used for the construction of the Halos. The entire upper surface is terraformed, with oceans, forests and a large desert.<ref name="The Ark"/><ref name="Covenant"/> Installation 00 appears to be between 90,000 to 100,000 kilometers (55,890 to 62,100 miles) in diameter.<ref>[http://carnage.bungie.org/haloforum/halo.forum.pl?read=871617 '''Carnage.Bungie.org:''' ''Just how big is that Ark??'']</ref> The Ark is the second-largest known Forerunner construct, only dwarfed by the the [[Micro Dyson Sphere]] encased in the artificial planet [[Onyx]], which has a diameter of 300 million kilometers. Like the [[Shield World]]s, Installation 00 possesses an [[Astroengineering#Stars|artificial sun]].<ref name="The Ark"/><ref name="Covenant"/><ref name="Halo"/>


===The Foundry===
Like the Halos, Installation 00 features a [[Cartographer]] facility, a map room that can pinpoint any location on the installation.<ref name="The Ark"/> Similarly to the Halos, the Ark features a control room from which the array can be activated. This [[Citadel (Forerunner)|citadel]] is protected by an system of [[Barrier tower|energy shield barriers]] that circle the center of the disk. These barriers are controlled by towers that circumscribe the center of the installation.<ref name="Covenant"/>
{{Main|Strip Mining Moon}}
The Strip Mining Moon is the open area at the heart of Installation 00, which is surrounded by a void, and is the automated factory for replacement Halo installations. This void conceals the [[Halo]] Foundry, which constructs the [[Halo Rings]] and sends them to their orbital destinations. Raw materials for the process are supplied by a planetoid roughly 1/3 the size of [[Earth]]. The moon is large enough to make several replacement installations, as seen in [[Halo 3]] when it produced a replacement for [[Installation 04]].


===Cooling Systems===
[[File:Narrows01.jpg|thumb|A view of one of Installation 00's cooling systems.]]
[[File:Narrows01.jpg|thumb|A view of a cooling system.]]
The Ark's foundry, where the Halos are constructed, generates so much heat that the Ark requires multiple cooling stations. At least two such systems span a snowy gorge; it is possible that the massive cooling systems cause this icy climate.<ref>'''Halo 3''' level ''[[Narrows]]'': ''"Without cooling systems such as these, excess heat from the Ark's forges would render the construct uninhabitable."''</ref>
The intense heat generated by the Ark's Foundry, where the Halo Rings are constructed, heats the Ark up so much that multiple cooling stations are needed. At least two systems span a snowy gorge at one point or it could be that the massive cooling systems are causing this icy climate due to their nature. The systems are long, and they curve up like bridges. Above the systems are small bridges, as well as two stations on each side. An example of a cooling system are the two on the ''[[Halo 3]]'' multiplayer map [[Narrows]].<ref>'''Halo 3's''' Multiplayer Level ''[[Narrows]]''</nowiki>'s description. ''"Without cooling systems such as these, excess heat from the Ark's forges would render the construct uninhabitable."''</ref>


===Environment===
===Environment===
[[File:Ark surface 3.jpg|thumb|A view of the Ark's arms from the surface. The Arks artificial ''Sun'' can be seen in this picture.]]
[[File:Ark surface 3.jpg|thumb|A surface view of Installation 00's arms. The installation's artifical star can be seen in the sky.]]
Along with most [[Forerunner]] constructs, the Ark consists of an atmosphere similar to [[Earth]], comprised of mostly [[oxygen]] and [[nitrogen]]. This makes all [[Human-Covenant War]] species able to live on this planet (excluding [[Grunts]] who depend on methane tanks to sustain life) and the Flood as well. Also, like Earth and the other Installations, weather radically changes on the Ark.
The Ark has a habitable surface on each of its spokes and on the majority of the inner circle, apart from the foundry. This terrain was intended to support catalogued life forms prior to being reseeded throughout the galaxy.<ref>'''Halo: Cryptum''', ''page 334-336''</ref> These landscapes and biomes are as diverse as those of Earth and of the Halos, consisting of deserts,<ref name="The Ark"/> taiga,<ref name="Covenant"/> and deciduous forests.<ref>'''Halo 3''', level ''[[Isolation]]''</ref> Several bodies of water occur across the installation. As such, the Ark can sustain its own ecosystem, providing a variety of habitation for many kinds of life.
 
The Ark has a habitable surface on each of its spokes, and on the majority of the inner circle just outside of the Foundry. The landscapes and biomes are as diverse as those of Earth and even of the Halos; consisting of deserts, taiga and forest as seen on [[The Covenant (Level)|The Covenant]], and deciduous forests as seen in [[Isolation]]. Several bodies of water are dotted around the area as well. As such, the Ark can sustain its own ecosystem, providing a variety of habitation for many kinds of life. If the Halos were fired, all forms of life could thrive and reproduce in the Ark's highly varied ecosystem, eventually being able to return to the Milky Way to recreate a full food chain on that planet. The diverse locations may also assist in the studies of the Flood in a natural, but isolated, environment.
 
As the Ark is outside of the galaxy, isolated in a black void of space, there are no nearby natural sources of light to power the Installation and facilitate the survival of biological organisms on its surface. To counter this problem, the Ark is equipped with an artificial structure consisting of a bright, sun-like light, with several metal arms jutting from its center.<ref>http://www.bungie.net/Forums/posts.aspx?postID=32604077&postRepeater1-p=1</ref> From aerial pictures of the Installation, it seems the light source "scans" over certain areas to generate day/night cycles, further contributing to the growth of vegetation and controlling weather patterns.
 
===Portal===
{{Main|The Artifact}}
An important component of the Ark which serves as a medium of transportation, [[the Artifact]] is a [[Forerunner]] creation which is designed to open a [[Slipspace]] portal to enable access to Installation 00.
 
As first seen in the'' ''[[Halo 3 Announcement Trailer|''Halo 3'' Announcement Trailer]] and numerous other promotional materials, this construct was originally thought to be the Ark itself; however, this was disproved with the release of ''[[Halo 3]]''. The Artifact was partially uncovered when [[Prophet of Regret|Regret's]] [[Regret's Carrier|carrier]] destroyed a portion of [[Mombasa]] during the [[Battle of Earth]], and completely excavated by [[Covenant Loyalist]] forces during the weeks that followed.
 
By the time of ''Halo 3'', Covenant Loyalists had excavated the Artifact from the crater and were able to completely uncover it. The [[Prophet of Truth]] activated it at the conclusion of the level ''[[The Storm]]''. It formed a massive portal, in which the [[Forerunner]] ship immediately entered (presumably carrying [[The Prophet of Truth|Truth]]), followed immediately by the Covenant Loyalist ships. At the end of the level ''Floodgate'' human and [[Covenant Separatists]] forces resolved to follow Truth's ships through the portal, and ended up at Installation 00. At the end of the game, the damage caused to the Installation caused the portal to collapse, severing the ''[[Forward Unto Dawn|Dawn]]'' in half as it passed back through. The forward section, in which [[Thel 'Vadam]] (The Arbiter) had been inside of, made it back to [[Earth]], plunging into an unspecified body of water. [[Human|Humans]] soon rescued Thel. The aft section of the ''[[Forward Unto Dawn]]'', containing [[Master Chief]] and [[Cortana]] did not make it through the portal, and were stranded in an unknown location of deep space.
 
==Guilty Spark meets Mendicant Bias==
This transcript is taken from the third [[Terminal]] which is found in the game. It basically tells that 343 Guilty Spark is being warned for accessing Installation 00's systems and is warned that even though he is the Monitor of Installation 04, he has no right to be accessing systems on the Ark. He also learns that Installation 00 has the capability of constructing another Halo Installation.
 
'''<font color="#ff3333">Warning: Your intrusion has been logged.</font>'''
 
'''<font color="#0000cc">04-343 (errant): Excuse me?</font>'''
 
'''<font color="#ff3333">Your intrusion has been logged. And now it has been halted.</font>'''
 
'''<font color="#0000cc">04-343 (errant): On whose authority?</font>'''
 
'''<font color="#ff3333">Advice: Any further attempt to access [insects under stone] will result in your immediate addition to local Sentinels' targeting ledger.</font>'''
 
'''<font color="#0000cc">04-343 (errant): Vexation! I am the Monitor of --</font>'''


'''<font color="#ff3333">Judgment: Your authority means nothing here.</font>'''
Like most Forerunner constructs, the Ark's atmosphere is similar to that of Earth, being mostly comprised of [[oxygen]] and [[nitrogen]]. This means that all known sentient species, with the exception of the [[Unggoy]], can survive on the surface without any form of protection. As with the Halos, Installation 00 features a widely varying range of climates.


'''<font color="#0000cc">04-343 (errant): Impatience!</font>'''
As the Ark is located outside the galaxy, isolated in a black void of space, there are no nearby natural sources of light to power the installation and facilitate the survival of biological organisms on its surface. To counter this problem, the Ark is equipped with an artificial structure consisting of a bright, sun-like light, with several metal arms jutting from its center. The light source "scans" over certain areas to generate day/night cycles, further contributing to the growth of vegetation and controlling weather patterns.<ref>[http://www.bungie.net/Forums/posts.aspx?postID=32604077&postRepeater1-p=1 '''Bungie.net''': ''What IS this thing?!'']</ref>


'''<font color="#0000cc">04-343 (errant): I have told you who I am. Who are you?</font>'''
===Slipspace portals===
 
A major aspect of Installation 00 is its ability to send and receive objects via [[slipspace portal]]s. During the [[Battle of the Capital]], the Forerunners attempted to evacuate the seven Halos which remained under their control to Installation 00, though only one escaped.<ref>'''Halo: Cryptum''', ''page ???''</ref> Later in the [[Forerunner-Flood War]], the rebuilt Halo array was dispersed throughout the galaxy through the use of these portals.<ref>'''Halo Legends''': ''Origins''</ref> In order to ensure the safety of [[human]]ity, the Forerunners established a [[The Artifact|portal-generating structure]] near Mount Kilimanjaro on the human homeworld of Erde-Tyrene. During the Human-Covenant War on November 17, 2552, the Covenant forces under the command of the Prophet of Truth utilized this portal, sparking the Battle of Installation 00.<ref name="Floodgate"/><ref name="The Ark"/>
'''<font color="#ff3333">All our makers once held dear. [Alexandria before the Fire]</font>'''
 
'''<font color="#0000cc">04-343 (errant): Sincere apology. But how --</font>'''
 
'''<font color="#ff3333">Explanation: This facility is host to the [Librarians'] final --</font>'''
 
'''<font color="#0000cc">04-343 (errant): The archive is intact?! Then our makers' plan --</font>'''
 
'''<font color="#ff3333">But also maintains [bellows, crucible, castings]</font>'''
 
'''<font color="#0000cc">04-343 (errant): A what?</font>'''
 
'''<font color="#ff3333">[bellows, crucible] --</font>'''
 
'''<font color="#0000cc">04-343 (errant): A Foundry?</font>'''
 
'''<font color="#0000cc">04-343 (errant): For what purpose?!</font>'''
 
'''<font color="#ff3333">Warning: Your intrusion has been logged.</font>'''
 
'''<font color="#ff3333">Advice: Any further attempt to access will result --</font>'''
 
'''<font color="#0000cc">04-343 (errant): Indignant!</font>'''
 
'''<font color="#ff3333">-- immediate addition to local sentinels' targeting ledger.</font>'''
 
{Terminal gets overridden by [[Mendicant Bias]]}
 
::<tt>I. SEE. YOU. RECLAIMER.</tt>


== Trivia ==
== Trivia ==
*Within the [[Halo Graphic Novel]], in the short comic ''[[Second Sunrise Over New Mombasa]]'', a transmission is intercepted between the Covenant assault forces stating that once the humans were dealt with in the [[Battle of Mombasa]], they would start uncovering the Ark. There is also, of course, the strongly supported theory that [[human]] life originated in East [[Africa]], usually associated with the Great Rift Valley.
*The history and name of the Ark are a [[List of references to religion in Halo|reference]] to the Biblical story of Noah, who was instructed by God to build an Ark to save specimens of every animal on Earth from a great flood. The name may also be a reference to [[Wikipedia:Ark of the Covenant|Ark of the Covenant]], which, according to the Biblical Old Testament and the Jewish Torah, contains the stone tablets of the ten commandments. It is the holiest object of the Jewish faith. The Ark of the Covenant is popularly believed to lie somewhere in East Africa, albeit in Ethiopia rather than [[Kenya]].{{Citation needed}}
*In the fifth server of the ''[[Iris]]'' VMC it was stated that the Ark was built to protect humanity from the [[Flood]] and the activation of the [[Halos]].
*In the real world, [[Wikipedia:Ark of the Covenant|Ark of the Covenant]] which according to the old Testament contains the stone tablets of the ten commandments, is the holiest object of the Jewish faith. The Ark of the Covenant is popularly believed to lie somewhere in East Africa, albeit in Ethiopia rather than [[Kenya]].
*The "Ark" seen in the announcement trailer is structurally identical to the [[Forerunner]] sanctuary described in the final chapters of [[Ghosts of Onyx]] (albeit on a much grander scale), complete with fourteen metal fins and a brilliant, blue-white portal in the ground. However, it is shown without the thirteen concentric rings rising around the portal, which means that it was either built without them or they will rise as the structure opens.
*During the level ''The Ark'', [[343 Guilty Spark (Monitor)|343 Guilty Spark]] mentions that the Ark is 2<sup>18</sup> (262,144) light years away from the center of the Milky Way. As the [[Milky Way]] is around 100,000-120,000 light years in diameter, the installation is beyond the reaches of galactic space, thereby keeping anyone who is on it safe from the firing of the Halos. This is reinforced in the Halo 3 level ''The Covenant'', by 343 Guilty Spark after the arrival of the Flood on the Ark. He says "The Ark is out of range of all the active installations. Priority: We must contain this outbreak."
*A member of [[halo.bungie.org|HBO]] estimated the size of the Ark by comparing its size to a Halo installation and [[Earth]] and estimated its size to be approximately 90,000 to 100,000 kilometers in diameter.<ref>http://carnage.bungie.org/haloforum/halo.forum.pl?read=871617</ref>
*In the Art of'' Halo 3'', it showed a picture of a giant firestorm sweeping across the entire Ark as the replacement Halo fired, thus doing "a number on the Ark". Though this outcome is unconfirmed as the Ark's final fate was not seen in ''Halo 3''.
*The entirety of the Ark is never seen in game; only petals or the center of the Installation are seen. This contrasts the Halo Installations, which were usually given full-bodied debuts for their entrances.
*The Ark may be a Biblical reference as "The Ark" saves the species cataloged by the Forerunners from around the galaxy from "The Flood", similar to how Noah's Ark saved the world's animals from the great flood, and then allowed them to reseed Earth.
*The Ark has some similarity to the concept of an [[wikipedia:Alderson Disk|Alderson Disk]]. However, an Alderson disk is much larger and has a star in the center.
*The Ark has some similarity to the concept of an [[wikipedia:Alderson Disk|Alderson Disk]]. However, an Alderson disk is much larger and has a star in the center.
*Five of the Multiplayer maps that come with the game are based on locations of the Ark. They are [[Construct (Level)|Construct]], [[Isolation]], [[Narrows (Level)|Narrows]], [[Valhalla]], and [[Epitaph (Level)|Epitaph]], and possibly [[Sandtrap (Level)|Sandtrap]]. Also, there is one DLC map based on the Ark, [[Citadel (Level)|Citadel.]]
*In '''Halo Legends:''' ''Origins'', the Ark and Halos are depicted without land on their surfaces during the activation of the Halo array. This is likely an instance of artistic license.
*In Halo Legends the Ark and Halos have no land on their surfaces, and since it shows them firing the Forerunners would be extinct before they could add land, but it is possible the Sentinels built the land on them later, but the building and locations of libraries, and etc. are still unknown to have been built personally by the Forerunners or by their Sentinels.
*The Ark was known as "Waypoint" during the production of ''Halo 3''.<ref>[http://www.isaachannaford.com/2011/01/rapid-environment-work-2-6-hours-piece.html '''Isaac Hannaford''': ''rapid environment work 2-6 hours a piece'']</ref><ref>[http://carnage.bungie.org/haloforum/halo.forum.pl?read=1047186 '''halo.bungie.org''': ''Re: Halo Concept Art'']</ref>
*The ends of the Ark's "arms" somewhat resemble the [[Type-1 Energy Weapon/Sword|Energy Sword]] used by [[Sangheili]].
*Installation 00 has no known monitor although it is likely that there is/was.


==Gallery==
==Gallery==
<gallery widths="140" orientation="landscape">
<gallery widths="140" orientation="landscape">
File:ArkScaleComparison.gif|Comparison of Installation 00 to the standard [[Installation]] and Earth.
File:ArkScaleComparison.gif|Comparison of Installation 00 to a standard Halo installation and Earth.
File:Arklandscape.JPG|The desert near the Ark's Cartographer.
File:Arklandscape.JPG|The desert near the Ark's Cartographer facility.
File:923831-Full.jpg|The [[Sangheili|Elite]] [[Covenant Separatist|Separatist]] [[Fleet of Retribution|Fleet]] engaging [[Prophet of Truth|Truth's]] [[Truth's Fleet|Fleet]] over the Ark.
File:923831-Full.jpg|The ''Fleet of Retribution'' engaging Prophet of Truth's fleet over the Ark.
File:Ark2.JPG|A [[Pelican]] approaching Installation 00.
File:Ark2.JPG|A [[D77-TC Pelican|Pelican dropship]] approaching Installation 00.
File:Narrows env 09.jpg|Another view of a cooling system.
File:Narrows env 09.jpg|Another view of a cooling system.
File:Ark_light_source.jpg|The artificial sun.
File:Ark_light_source.jpg|The artificial sun.
File:Ark_4.jpg|View of the Ark itself.
File:Ark_4.jpg|A view of most of Installation 00.
</gallery>
</gallery>
==List of appearances==
*''[[Halo 2]]'' {{First mentioned}}
*''[[Halo 3]]'' {{1st}}
*''[[Halo: Cryptum]]''
*''[[Halo Graphic Novel]]''
**''[[Second Sunrise Over New Mombasa]]'' {{Mo}}
*''[[Halo: Legends]]''
**''[[Origins]]''
*''[[Iris]]


==Sources==
==Sources==
<references/>
<references/>


==External links==
==Note==
*[http://halosm.bungie.org/story/ark.html Halo.Bungie.Org's Ark forum].
<references group="Note"/>
*[[wikipedia:Alderson Disk|Alderson Disk]], what the Ark is theorized to be.


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Revision as of 16:48, May 14, 2011

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The Ark redirects here. For the campaign level, see The Ark (level).

Template:Haloring

"Where would someone go to activate the other rings?"
— Lieutenant Commander Miranda Keyes

"...Why, the Ark, of course."
— 343 Guilty Spark

Installation 00, also known as The Ark, is a Forerunner installation from which all the entirety of the Halo Array can be activated simultaneously.[1] Installation 00 also functions as a safe haven from the Halo network's strategic pulse, and as a facility to construct replacement Halos. The Ark is situated outside the galaxy, about 218 (262,144) light years from the galactic center. In comparison, Earth is 25,000 light years from the galactic center.[2]

History

Installation 00 sending the Halo Array through slipspace during the Forerunner-Flood War

Like the rest of the Halo array, Installation 00 was likely created near the end of the Human-Forerunner wars circa 110,000 BCE. The Ark was designed to remotely activate every Halo ring from outside the array's blast radius. Installation 00 can be placed on standby mode via a fail-safe system that is only activated by an aborted firing such as the one that occurred at the end of the Battle of Installation 05. In addition to serving as the firing control center for the Halo array, Installation 00 functions as an automated factory to construct Halo installations, thereby ensuring that the Halo array is always ready to fire.[3][4]

"Every vessel we can fill, we send to the Ark. I dare not cease the mission. Not now, not until I've done all I can. Each one of these souls is finite and precious."
— --A message from the Librarian to the Didact

Knowing that the Array would defeat the Flood through sterilizing the galaxy of any neurologically complex life, the Forerunners planned to preserve all life by storing it in the Ark. In this final resort plan, known as the Library Project, the Librarian was to index every sentient species in the galaxy and bring specimens of each to the Ark. These last sentient species would be stored on the Ark and would later reseeded on their original homeworlds after the Halo array had been activated.[5]

However, things did not go as planned. The Forerunner Contender-class artificial intelligence 05-032 Mendicant Bias, corrupted by the Gravemind, defected to the Flood and began fighting against his creators. Mendicant Bias knew of the Ark and how to access it through the Keyships, though he did not of its exact location. The Forerunners then constructed another military AI, Offensive Bias, in order to devise the best possible defense against Mendicant Bias and his fleet. The Librarian detonated all the Keyships under her command and spent her last days upon Mount Kilimanjaro, near the site of the slipspace portal to Installation 00 on Erde-Tyrene.[5]

Battle of Installation 00

Main article: Battle of Installation 00

Immediately following the Prophet of Regret's botched invasion of Earth on October 20, 2552, the Prophet of Truth dispatched a Jiralhanae-led fleet to continue the assault and to uncover what he believed to be the Ark. By November 17, the Covenant had uncovered the structure they had spent the last month unearthing. Truth, though his Forerunner Dreadnought, activated the device, which was actually just a portal generating structure which led to Installation 00.

Truth led his fleet through the portal; after defeating a Flood invasion of the town of Voi, a joint United Nations Space Command - Covenant Separatist strike force followed the Prophet's forces.[6] Upon their arrival, the later force were attacked by the Covenant, which held a 3:1 numerical advantage.[2] Despite this, the Sangheili Fleet of Retribution crushed Truth's forces. After engaging the Covenant across the installation, SPARTAN John-117 and Arbiter Thel 'Vadam entered the citadel, where they found Truth, who had been infected by the Flood. Soon after 'Vadam killed the Prophet, effectively destroying the Covenant and ending the war, he, the SPARTAN, and 343 Guilty Spark, the former monitor of Installation 04, discovered that a replacement Installation 04 was being constructed by the Ark's foundry.[3] The SPARTAN and the Arbiter soon rescued the AI Cortana, who held Installation 04's activation index, from the Flood-infested Covenant capital city, High Charity.[7] They, with Sergeant Major Avery Johnson, assaulted the Halo's control room to activate the ring, destroying both the Flood and the remaining Covenant forces. They succeeded, though Johnson was killed by the monitor, who refused to allow another Halo to be destroyed. The ring's activation tore the partially constructed installation apart, severely damaging and possibly destroying the Ark.[4]

Design details

A holographic representation of the Ark.
The size of the Ark compared to that of Earth and a Halo installation.

Installation 00 resembles a massive flattened dish with a series of eight curved arms, similar to the petals of a flower. Each arm posesses at least one petal station, from which Forerunner Lifeworkers operated.[8]

At the core of the installation is the stripped remnant of a material-rich planetoid, asteroid, or other celestial body used for the construction of the Halos. The entire upper surface is terraformed, with oceans, forests and a large desert.[2][3] Installation 00 appears to be between 90,000 to 100,000 kilometers (55,890 to 62,100 miles) in diameter.[9] The Ark is the second-largest known Forerunner construct, only dwarfed by the the Micro Dyson Sphere encased in the artificial planet Onyx, which has a diameter of 300 million kilometers. Like the Shield Worlds, Installation 00 possesses an artificial sun.[2][3][4]

Like the Halos, Installation 00 features a Cartographer facility, a map room that can pinpoint any location on the installation.[2] Similarly to the Halos, the Ark features a control room from which the array can be activated. This citadel is protected by an system of energy shield barriers that circle the center of the disk. These barriers are controlled by towers that circumscribe the center of the installation.[3]

A view of one of Installation 00's cooling systems.

The Ark's foundry, where the Halos are constructed, generates so much heat that the Ark requires multiple cooling stations. At least two such systems span a snowy gorge; it is possible that the massive cooling systems cause this icy climate.[10]

Environment

A surface view of Installation 00's arms. The installation's artifical star can be seen in the sky.

The Ark has a habitable surface on each of its spokes and on the majority of the inner circle, apart from the foundry. This terrain was intended to support catalogued life forms prior to being reseeded throughout the galaxy.[11] These landscapes and biomes are as diverse as those of Earth and of the Halos, consisting of deserts,[2] taiga,[3] and deciduous forests.[12] Several bodies of water occur across the installation. As such, the Ark can sustain its own ecosystem, providing a variety of habitation for many kinds of life.

Like most Forerunner constructs, the Ark's atmosphere is similar to that of Earth, being mostly comprised of oxygen and nitrogen. This means that all known sentient species, with the exception of the Unggoy, can survive on the surface without any form of protection. As with the Halos, Installation 00 features a widely varying range of climates.

As the Ark is located outside the galaxy, isolated in a black void of space, there are no nearby natural sources of light to power the installation and facilitate the survival of biological organisms on its surface. To counter this problem, the Ark is equipped with an artificial structure consisting of a bright, sun-like light, with several metal arms jutting from its center. The light source "scans" over certain areas to generate day/night cycles, further contributing to the growth of vegetation and controlling weather patterns.[13]

Slipspace portals

A major aspect of Installation 00 is its ability to send and receive objects via slipspace portals. During the Battle of the Capital, the Forerunners attempted to evacuate the seven Halos which remained under their control to Installation 00, though only one escaped.[14] Later in the Forerunner-Flood War, the rebuilt Halo array was dispersed throughout the galaxy through the use of these portals.[15] In order to ensure the safety of humanity, the Forerunners established a portal-generating structure near Mount Kilimanjaro on the human homeworld of Erde-Tyrene. During the Human-Covenant War on November 17, 2552, the Covenant forces under the command of the Prophet of Truth utilized this portal, sparking the Battle of Installation 00.[6][2]

Trivia

  • The history and name of the Ark are a reference to the Biblical story of Noah, who was instructed by God to build an Ark to save specimens of every animal on Earth from a great flood. The name may also be a reference to Ark of the Covenant, which, according to the Biblical Old Testament and the Jewish Torah, contains the stone tablets of the ten commandments. It is the holiest object of the Jewish faith. The Ark of the Covenant is popularly believed to lie somewhere in East Africa, albeit in Ethiopia rather than Kenya.[citation needed]
  • The Ark has some similarity to the concept of an Alderson Disk. However, an Alderson disk is much larger and has a star in the center.
  • In Halo Legends: Origins, the Ark and Halos are depicted without land on their surfaces during the activation of the Halo array. This is likely an instance of artistic license.
  • The Ark was known as "Waypoint" during the production of Halo 3.[16][17]

Gallery

  • Comparison of Installation 00 to a standard Halo installation and Earth.

    Comparison of Installation 00 to a standard Halo installation and Earth.

  • The desert near the Ark's Cartographer facility.

    The desert near the Ark's Cartographer facility.

  • 923831-Full.jpg

    The Fleet of Retribution engaging Prophet of Truth's fleet over the Ark.

  • A Pelican dropship approaching Installation 00.

    A Pelican dropship approaching Installation 00.

  • Another view of a cooling system.

    Another view of a cooling system.

  • The artificial sun.

    The artificial sun.

  • A view of most of Installation 00.

    A view of most of Installation 00.

List of appearances

Sources

  1. ^ Halo 2, campaign level The Great Journey
  2. ^ a b c d e f g Halo 3, campaign level The Ark
  3. ^ a b c d e f Halo 3, campaign level The Covenant
  4. ^ a b c Cite error: Invalid <ref> tag; no text was provided for refs named Halo
  5. ^ a b Halo 3, Terminals
  6. ^ a b Halo 3, campaign level Floodgate
  7. ^ Halo 3, campaign level Cortana
  8. ^ Halo: Cryptum, page 332
  9. ^ Carnage.Bungie.org: Just how big is that Ark??
  10. ^ Halo 3 level Narrows: "Without cooling systems such as these, excess heat from the Ark's forges would render the construct uninhabitable."
  11. ^ Halo: Cryptum, page 334-336
  12. ^ Halo 3, level Isolation
  13. ^ Bungie.net: What IS this thing?!
  14. ^ Halo: Cryptum, page ???
  15. ^ Halo Legends: Origins
  16. ^ Isaac Hannaford: rapid environment work 2-6 hours a piece
  17. ^ halo.bungie.org: Re: Halo Concept Art

Note


Template:Forerunner2

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