Editing Raid on Installation 08

{{Era|HCW}}

{{battle

|prev=[[Battle of Installation 00]]<br/>[[Raid on High Charity]]

|next=[[Sangheili civil war]]                                              

|name=Raid on Installation 04B

|image= [[File:FUD Escaping The Ark.jpg|300px]]

|conflict=Human-Covenant War

|place=[[Installation 04B]]

|result=Decisive and final [[UNSC]]/[[Covenant separatists|Separatist]] victory

*Installation 00 severely damaged and Installation 04B destroyed<ref name="Array">[http://halo.xbox.com/en-us/intel/featured/video/the-halo-array/7ec5ea56-3d8c-4644-a760-5baa8f35166c '''Halo Waypoint:''' ''The Halo Array'']</ref>

|side1=[[United Nations Space Command]]<br/>

 

[[Covenant separatists]]

|side2=[[Flood]]

|side3=[[Forerunner]]

|commanders2=*[[Gravemind]]†

|commanders3=*[[343 Guilty Spark]]†

|forces1=*SPARTAN-II (1)

*Separatist Sangheili Arbiter (1)

*[[Sergeant Major|SgtMaj]] [[Avery Junior Johnson|Avery J. Johnson]]

*{{UNSCship|Forward Unto Dawn}}

*[[Pelican dropship]] (1)

|forces2=*Many [[Flood infection form]]s

|forces3=*Numerous [[Sentinels]]

*John-117 and Cortana MIA

|casual2=*All remaining Flood forces

|casual3=*343 Guilty Spark

*All Sentinels

*Installation 04B

The '''Raid on Installation 04B''' was a small engagement between the [[United Nations Space Command|UNSC]]-[[Covenant separatists|Covenant separatist]] alliance, [[the Flood]] and later the [[Forerunner]] [[Sentinel]]s acting under [[343 Guilty Spark]]'s orders. It took place immediately after the [[Raid on High Charity|raid]] on [[High Charity]] and marked the end of both the [[Battle of Installation 00]] and the [[Human-Covenant War]].<ref>'''[[Halo 3]]''', campaign level ''[[Halo (level)|Halo]]''</ref>

==Background==

After realizing that the [[Prophet of Truth]] had gained access to the Ark, a joint UNSC-Covenant separatist attack force was sent through [[The Portal|the Portal]] to combat the Covenant loyalist force there, and stop the Covenant form activating the [[Halo Array]] and destroying all sentient life in the galaxy.

The combined forces of the UNSC-separatist alliance was enough to completely destroy the Loyalist forces and prevent the Halo Array from firing. However, the arrival of the [[Flood hive]] on High Charity changed the course of the battle. [[John-117]] set out for High Charity. His goal was to retrieve a copy of Installation 04's index from the captured [[Artificial intelligence|AI]] [[Cortana]] and fire off the newly rebuilt Halo, completely destroying the Flood in and around the Ark.

John-117 landed in High Charity and combated Flood forces deep into their hive. After fighting through waves of Flood forms, he retrieved Cortana, and therefore, the activation index she acquired during the events of the original [[Battle of Installation 04]]. The SPARTAN then set High Charity's secondary reactors to explode. He met up with [[Thel 'Vadam]], who had also ventured into the hive to help him, and they took off in a [[D77H-TCI Pelican|Pelican]] to activate Installation 04B and destroy the [[Flood]]. As they left, High Charity exploded, killing nearly all of the Flood there. Meanwhile, the human and separatist survivors from Installation 00 were evacuated to the separatist [[CAS-class assault carrier|assault carrier]] ''[[Shadow of Intent]]'' which headed back to Earth through the portal.

John-117 piloted the damaged Pelican and crash-landed the dropship nearby the Installation's [[control room]]. At the same time, [[Avery Junior Johnson|Sergeant Major Avery Johnson]] landed the {{UNSCShip|Forward Unto Dawn}} on the Installation, far away from the control room. On foot, John, along with Cortana and Thel 'Vadam, made their way to the control room. The Gravemind, succumbing from the damage inflicted upon him from the High Charity explosion, sent waves of [[Flood dispersal pod]]s to prevent the activation of the Installation. The SPARTAN and the Arbiter fought through the Flood forces as they progressed to the top of the tower, with some assistances from the [[Sentinel]]s and Sergent Johnson. Once at the top, the team met up with the sergeant, secured the area and entered the control room.

Once inside, the team hesitantly tried to activate the Installation immediately. [[343 Guilty Spark]], after realizing that firing the partially-completed Installation would destroy the megastructure as well as the Ark, turned against the team. His initial attack mortally wounded the sergeant and blasted the former Arbiter out of the control room. John-117 was severely injured by the initial blast to the point of draining his shield. The SPARTAN was locked into a battle with the rampant Monitor and struggled to destroy it. The mortally wounded Sergeant Johnson took the rogue Monitor by surprise with his [[M6 Grindell/Galilean Nonlinear Rifle|Spartan Laser]], temporarily incapacitated the Forerunner construct. John, seizing the moment, used the sergeant's Spartan Laser to destroy Guilty Spark. John tended to the grievously wounded sergeant, whose dying words being ''"send me out, with a bang."'' Cortana gave her condolence and activated the Installation using the Activation Index.

As the team exited the control room, they find themselves having to battle against the Sentinels and the Flood. The team made their way out of the vicinity of the tower and commandeered an abandoned [[Warthog]] left behind by Sergeant Johnson. With the vehicle, the team rode to the ''Forward Unto Dawn'' as fast as they could, passing through a labyrinth of construction tunnels, and collapsing platforms. The team eventually made it to the ''Dawn'' by crash-landing into the ship's cargo bay. Thel quickly climbed to the bridge and started piloting the ship to safety, while John struggled to hold on in the cargo bay of the vessel. As they approached the Portal, the Installation fired.

This battle marked the end of the Flood threat. As the incomplete Installation 04B fired, it obliterated the Ark, along with all Flood and Sentinel forces as well as any surviving Covenant forces present on both constructs.<ref name="Array"/>

While ''Forward Unto Dawn'' was entering the Portal the field collapsed, severing the ship in two. The bow, with Thel inside, made it to the exit coordinates above Earth and crashed into the Indian Ocean. The stern section was less fortunate; John and Cortana were trapped in the wreckage as it drifted towards an [[Requiem|unidentified planet]].

File:Soiark.jpg|John-117, Thel 'Vadam and Cortana approach Installation 04B on a Pelican while the ''Shadow of Intent'' looms below.

File:1578649590 bd337a0283 b.jpg|The trio enters the Control Room.

File:DeathofAveryJohnson.jpg|Guilty Spark mortally wounds Johnson.

**''[[Origins]]''  

<references/>

{{Human-Covenant War}}

[[Category:UNSC Victories]]