Editing Operation: BIRD IN HAND

{{Title|Raid on UNSC ''Argent Moon''}}

{{New Content}}

{{Battle Infobox

|prev= [[Battle of Kamchatka]]

|conc=  

|next=[[Battle of Meridian (2558)|Battle of Meridian]]

|date= [[2558#October|October 2558]]

|place={{UNSCShip|Argent Moon}}

|result='''UNSC victory'''

*UNSC ''Argent Moon'' successfully scuttled

*Blue Team makes contact with [[Cortana]] and depart for [[Meridian]]

|side1=[[United Nations Space Command]]

|side2=[[Jul 'Mdama's Covenant faction]]

|forces2=*Several [[Sangheili cruiser]]s

*Several [[Type-54 Banshee]]

*At least one unidentified starship

*UNSC ''Argent Moon''

|casual2=*All forces aboard UNSC ''Argent Moon''

The '''Raid on UNSC ''Argent Moon''''' was an attempt by the [[United Nations Space Command]] to recapture the occupied [[ONI]] research vessel {{UNSCShip|Argent Moon}}. [[SPARTAN-II program|SPARTAN-II]] [[Blue Team]] was deployed to eliminate all hostiles and reclaim the vessel.<ref>'''[[Halo 5: Guardians]]''', campaign level, ''[[Blue Team (level)|Blue Team]]''</ref>

UNSC ''Argent Moon'' was a research and development vessel for the [[Office of Naval Intelligence]]. After nine of study in space, the ship crew's was wiped out by one of their chemical weapons gone wrong. Although shipboard [[smart AI]] [[Rooker]] attempted to enforce quarantine protocols, they massively failed and all personnel aboard ''Argent Moon'' were dead by [[2557#March|March 17, 2557]]. Rooker then took further measures to quarantine the ship, piloted it to a remote asteroid belt to keep it away from an inhabited systems. After six months, Rooker began suffering from  [[rampancy]] and self-terminated, leaving the vessel empty. The abandoned starship was found more than a year later by [[Kig-Yar]] pirates, who sold it to [[Jul 'Mdama's Covenant faction]]. As his soldiers started tearing up the vessel and its cargos for scrap, ONI was alerted to the ship's discovery and ordered Spartan Blue Team to storm and reclaim it.

On October 24, [[2558]], Blue Team was sent by Pelican to the asteroid belt where ''Argent Moon'' lay. Leaving their Pelican and traveling by [[Extra-vehicular activity|EVA]], Blue Team inside the ship and immediately began engaging Covenant. The ship was full of [[Unggoy Storm]], shielded Kig-Yar and [[Kig-Yar Ranger]]s, and numerous Elites led by [[Sangheili Zealot]]s. Blue's initial plan was to fight their way to Central Control, where they could take command of the ''Argent Moon'', shut off its gravity and life support systems, and so flush out its decks of any remaining hostiles. Rescue of any remaining ONI personnel was also a priority, but a scan of the ship at the data center indicated that none of the original crew had survived.

After battling through an assembly bay, Blue Team was almost at Central Control's location, but were ambushed by a [[Mgalekgolo|Hunter]] pair, who broke the catwalk they were on and sent down to the maintenance tunnels several stories below. At the bottom, Blue Leader [[John-117]] had a vision of a seemingly-alive [[Cortana]], urging him to follow her to [[Meridian]]. When he came to, he informed Blue Team of the vision and they resolved to discuss it afterward. The Spartans followed their map's directions to an elevator that would take them back to the top decks. But reaching it required going four levels even lower in the ship, and Blue Team encountered numerous [[Suicide attack|suicide attack]] Grunts and [[Active camouflage|cloaked Elites]] along the way. Worse, the Hunters were following them in the tunnels, hoping to cut off and confront the Spartans sooner or later.

===The Scuttle===

As Blue Team reached the third level, they received reports lighting up the [[Covenant battle network]] and witnessed numerous [[Sangheili corvette|Covenant starships]] exiting slipspace. With no chance of reclaiming ''Argent Moon'' against a massively outnumbering alien force, Blue Leader John changed the team's objective from capture to asset denial. Their plan now was to head to the ship's reactor and shut off its safeties so the reactor would overheat and detonate, destroying the ship, the Covenant aboard, and any Covenant warships surrounding it.  

Blue Team continued lower in the ship to reach the reactor, and on the way encountered the Hunters ambushing them in a lab. Many more Covenant troopers had also taking defense of the reactor. After fighting and killing them all, Blue Team deactivate the reactor's failsafe for its overload. However the ''Argent Moon'' responded with automatic safeties, moving the reactor to a cooling center where it could be contained. Needing to ensure its overload, Blue Team followed the reactor to the cooling center in vacuum, using [[Type-54 Banshee|Banshees]] to destroy its coolant pipes. With their interference, the cooling system failed and the reactor began overheating, prepping ''Argent Moon'''s destruction.

Blue Team needed to escape, but their Banshees would not escape the explosion in time and their arrival Pelican appeared to have been destroyed. John thus ordered them to the hangar where they could take a [[Winter-class prowler]] and escape into [[slipspace]]. Arrived at a hangar, the Spartans found the parked [[ONI Acrisius|ONI ''Acrisius'']], but needed to recharge its fuel cells. Many more Covenant attacked them while Blue Team defended themselves, waiting for the Prowler to prep for launch.

When the hangar was cleared and the ''Acrisius'' ready, John-117 radioed the [[UNSC Infinity|UNSC ''Infinity'']] and informed them that he would be sending Blue Team to Meridian. However, ''Infinity'' was mysteriously already aware of Cortana's return and ordered John back to them while another Spartan team was sent to deal with her. Rejecting their orders, John and Blue Team chose to go AWOL and evacuated aboard the ''Acrisius'', leaving the ''Argent Moon'' as it exploded and killed all the Covenant in its vicinity.

<references/>