Retriever Sentinel: Difference between revisions

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(Undo revision 1241765 by 187.148.141.134 (talk))
(Updated with participation at SPEARBREAKER and Second Ark Outbreak)
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Doctor [[Luther Mann]] theorized that the dormant Retrievers could be reactivated and utilized to repair the Ark, opening slipspace portals to strip-mine uninhabited planets for the resources and minerals required to repair the Ark.<ref name="hitd361"/> In [[2557]], a human research team traveled to Installation 00 aboard ''[[Eden Rising]]'' to establish a permanent base on the Ark, [[Henry Lamb Research Outpost]]. Desiring to repair the installation, the researchers activated the dormant Retrievers,<ref name="pl henry lamb">'''Halo Wars 2''', ''Phoenix Log: Henry Lamb Research Post''</ref> under the guide and direction of the [[smart AI]] [[Isabel]]. To gain resources, the Retrievers were deployed to strip-mine lifeless planets. Before long, the Retrievers were able to enact repairs unsupervised,<ref name="old wounds"/> leading to Isabel and the researchers setting to the task of cataloging and analyzing the installation.<ref>'''Halo Wars 2''', ''Phoenix Log: Isabel''</ref> The Retrievers acted quickly and within months had largely restored the Ark to its former state,<ref name="pl retriever"/> as well as constructing another [[Installation 09|replacement Halo installation]] at the Foundry.<ref>'''Halo Wars 2''', campaign level, ''[[From the Deep]]''</ref>
Doctor [[Luther Mann]] theorized that the dormant Retrievers could be reactivated and utilized to repair the Ark, opening slipspace portals to strip-mine uninhabited planets for the resources and minerals required to repair the Ark.<ref name="hitd361"/> In [[2557]], a human research team traveled to Installation 00 aboard ''[[Eden Rising]]'' to establish a permanent base on the Ark, [[Henry Lamb Research Outpost]]. Desiring to repair the installation, the researchers activated the dormant Retrievers,<ref name="pl henry lamb">'''Halo Wars 2''', ''Phoenix Log: Henry Lamb Research Post''</ref> under the guide and direction of the [[smart AI]] [[Isabel]]. To gain resources, the Retrievers were deployed to strip-mine lifeless planets. Before long, the Retrievers were able to enact repairs unsupervised,<ref name="old wounds"/> leading to Isabel and the researchers setting to the task of cataloging and analyzing the installation.<ref>'''Halo Wars 2''', ''Phoenix Log: Isabel''</ref> The Retrievers acted quickly and within months had largely restored the Ark to its former state,<ref name="pl retriever"/> as well as constructing another [[Installation 09|replacement Halo installation]] at the Foundry.<ref>'''Halo Wars 2''', campaign level, ''[[From the Deep]]''</ref>


However, in [[2558#October|October 2558]], the portal to the Ark had shut down again, with the [[Banished]] arriving at the installation in the following month. The human researchers were killed by the Banished, while the Retrievers sought to defend their installation from the hostile invaders who were attempted to appropriate the installation for their own purposes.<ref name="pl retriever"/> In [[2559#March|March 2559]], {{UNSCShip|Spirit of Fire}} arrived over the Ark, where the ship's crew soon came into [[Second Ark Conflict|conflict]] with the Banished. During the resulting battle, UNSC forces managed to access the replacement Halo installation, having it depart the Ark's Foundry. In response, heightened automated security protocols were initiated and Retrievers were deployed to repel the invaders. While Banished and UNSC forces battled on the surface of the new Halo, a Retriever attacked forces from both sides. After UNSC forces managed to damage the Sentinel, the Retriever retreated for repairs. With UNSC forces taking accessing three nearby control towers, Professor [[Ellen Anders]] of ''Spirit of Fire'' soon found a way to manipulate the Ark's command codes and bypass directive locks, allowing her to take control of the Retriever. The UNSC utilized the Retriever to disable a nearby [[energy barrier]], giving them access to the Halo's [[control room]].<ref>'''Halo Wars 2''', campaign level, ''[[The Halo]]''</ref>
However, in [[2558#October|October 2558]], the portal to the Ark had shut down again but this time it came from Voi due to [[Subjugation of Earth|Cortana's assault on Earth]], with the [[Banished]] arriving at the installation in the following month. The human researchers were killed by the Banished, while the Retrievers sought to defend their installation from the hostile invaders who were attempted to appropriate the installation for their own purposes.<ref name="pl retriever"/> In [[2559#March|March 2559]], {{UNSCShip|Spirit of Fire}} arrived over the Ark, where the ship's crew soon came into [[Second Ark Conflict|conflict]] with the Banished. During the resulting battle, UNSC forces managed to access the replacement Halo installation, having it depart the Ark's Foundry. In response, heightened automated security protocols were initiated and Retrievers were deployed to repel the invaders. While Banished and UNSC forces battled on the surface of the new Halo, a Retriever attacked forces from both sides. After UNSC forces managed to damage the Sentinel, the Retriever retreated for repairs. With UNSC forces taking accessing three nearby control towers, Professor [[Ellen Anders]] of ''Spirit of Fire'' soon found a way to manipulate the Ark's command codes and bypass directive locks, allowing her to take control of the Retriever. The UNSC utilized the Retriever to disable a nearby [[energy barrier]], giving them access to the Halo's [[control room]].<ref>'''Halo Wars 2''', campaign level, ''[[The Halo]]''</ref>
 
Retriever Sentinel also play a role in guarding Forerunner starfighter and attack anything deemed a threat as seen during [[OPERATION: SPEARBREAKER]]. Major Vaughan witness the Retriever Sentinel is protecting the entrance towards one of the [[Despair-class fighter|Forerunner starfighter]] hangar, attacking UNSC and Banished indiscriminately. Major Vaughan and UNSC manage to destroy it and allowing them to destroy the starfighter before Banished can launch it to destroy {{UNSCShip|Spirit of Fire}}.
 
===Second Ark Outbreak===
Atriox issue order to [[Pavium]] and [[Voridus]] to salvage material around High Charity crash site and warns them not to go beyond the [[containment shield]]. Two Retriever Sentinels are dispatched to stop the Banished from reaching the crash site but Voridus manage to shut down Sentinel Defense Network, rendering every Sentinel operation include Retriever Sentinel inoperable. The Flood soon comes out from High Charity like a tidal wave and spread uncontrollaby due to the Sentinels are disabled by defense network. Once Voridus reactivate the defense network and Pavium clears the launch site clogged by biomass, Retriever Sentinel arrives to assist the Banished and luring [[Proto-Gravemind]] out from its nest, effectively destroying it.


==Gameplay==
==Gameplay==
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In the campaign's eleventh mission, "[[The Halo]]", Anders is able to take control of a Retriever Sentinel that initially attacks both the UNSC and the Banished. In the campaign, the Retriever is indestructible after the player manages to damage it to 25% of its HP, forcing it to retreat and repairs.
In the campaign's eleventh mission, "[[The Halo]]", Anders is able to take control of a Retriever Sentinel that initially attacks both the UNSC and the Banished. In the campaign, the Retriever is indestructible after the player manages to damage it to 25% of its HP, forcing it to retreat and repairs.


During Operation: SPEARBREAKER, the Retriever Sentinel is equipped with energy shielding, and can call in Sentinel Swarms to repair itself. During the salvage operation led by Pavium and Voridus, two Retriever Sentinel are dispatched to stop Voridus' Scarab and are destroyed once Voridus shuts down the Sentinel defense network at [[High Charity]]'s crash site. In an attempt to destroy a [[Proto-Gravemind]], Pavium reactivates the Sentinel defense network, which summons a Retriever Sentinel.
During Operation: SPEARBREAKER, the Retriever Sentinel is equipped with energy shielding, and can call in Sentinel Swarms to repair itself. During the salvage operation led by Pavium and Voridus, two Retriever Sentinel are dispatched to stop Voridus' Scarab and are destroyed once Voridus shuts down the Sentinel defense network at [[High Charity]]'s crash site. In an attempt to destroy a [[Proto-Gravemind]], Pavium reactivates the Sentinel defense network and clearing Forerunner launch site, which summons a Retriever Sentinel.


==Behind the scenes==
==Behind the scenes==