Editing Combat skin

{{Status|Canon}}

'''Combat skins''', also known as '''fighting suits''' or '''battle armor''', were a type of [[Forerunner personal armor|body armor]] used by [[Forerunner]] combat personnel. The Forerunners had a classification system for combat skins, running from Class 1 to Class 18, and possibly above. According to [[343 Guilty Spark]], the [[human]] [[MJOLNIR Powered Assault Armor/Mark V|MJOLNIR Mark V]] is ranked on this scale as equal to a Class 2.<ref name="Halo page 240">'''[[Halo: The Flood]]''', ''page 240''</ref><ref name="ReferenceA">'''[[Halo: Combat Evolved]]''', campaign level, ''[[The Library]]''</ref>

Combat skins ranged in shape and design from suits that mostly followed the wearer's figure in the manner of traditional battle armor,<ref>'''Halo 4''', ''[[Terminal (Halo 4)|Terminals]]''</ref> to much bulkier and more powerful variations that, while roughly humanoid in shape, were closer to vehicles than suits of armor.<ref>'''Halo: Cryptum''', ''page 66''</ref> The [[war sphinx]], a medium-sized fighting suit, was ten meters in height, capable of space flight, and equipped with weaponry powerful enough to destroy cities.<ref>'''Halo: Cryptum''', ''page 95''</ref> The war sphinx's newer counterpart, the [[Seeker (armor)|seeker]], was yet more advanced.<ref>'''Halo: Cryptum''', ''page 195''</ref> A combat skin could be laid directly over a Forerunner's [[Forerunner personal armor|personal armor]], worn on everyday occasions; Forerunner warships stored such "combat wraps" in condensed form, allowing fighters to convert their armor into a heavier combat skin should the need arise.<ref>'''Halo: Cryptum''', ''page 126''</ref>

One notable feature of combat skin was its ability to attune itself to best counter different forms of attack. For example, after optimizing to the Forerunner infantry weapons wielded by [[Blue Team]], [[Ur-Didact]] was capable of ignoring numerous direct hits from the Spartans' weapons.<ref name="esc10">'''[[Halo: Escalation]]''', ''[[Halo: Escalation Issue 10|Issue 10]]''</ref> Previously, automatic fire from all four members of Blue Team firing their [[MA5D assault rifle]]s at once had no effect on the Didact, demonstrating the resiliency of a high-level combat skin.<ref name="esc9">'''Halo: Escalation''', ''[[Halo: Escalation Issue 9|Issue 9]]''</ref> Warrior combat skin was also equipped with several offensive and defensive systems, including the ability to generate and manipulate various forms of [[constraint field]]s at will.<ref>'''Halo: Cryptum''', ''page 303-305''</ref><ref>'''Halo 4''', campaign level ''[[Midnight]]''</ref> The Didact's armor also possessed a number of energy attacks,{{Ref/Reuse|esc10}} including a directed energy blast and a powerful shockwave capable of stunning nearby enemies.{{Ref/Reuse|esc9}}

Combat skins were typically worn by [[Warrior-Servant]]s, the [[rate]] tasked with warfare, but could be used by the dedicated military or security forces of the other the rates as well, such as [[Builder Security]], the security force of the [[Builder]] rate. After the [[Flood]] threat intensified to critical levels, even [[civilian]]s were forced to wear combat skins in high-risk areas.<ref name="terminals">'''[[Halo 3]]''', ''[[Terminal (Halo 3)|Terminals]]''</ref>

Combat skins were comparable to, but far more advanced than, the UNSC [[MJOLNIR Powered Assault Armor]]. It is first mentioned by 343 Guilty Spark as he is leading [[John-117]] through [[Installation 04]]'s [[Library]], wondering why he had brought "such ineffective weapons" to combat the [[Flood]]. He notes that the MJOLNIR is ill-suited to combating the Flood, and recommends that he upgrade to a Class 12 combat skin from the MJOLNIR, which is ranked on the Forerunner classification system as a Class 2. On the other hand, Guilty Spark also notes that the MJOLNIR will serve John well when the Flood begins converting Halo's atmosphere, commenting that he is a "good planner".{{Ref/Reuse|ReferenceA}} Upon learning that there was a powered armor system six times more powerful than the MJOLNIR, John expressed enthusiasm at the opportunity to wear one.{{Ref/Reuse|Halo page 240}}

The Terminals on [[Installation 00]] indicate that other combat skin classifications existed, ranging from 1 to 4, and that there were other suits of a similar nature, such as the battle harness, with its own classification ranging from 1 to 6, and the [[platform interface skin]]. Eventually, all [[civilian]] personnel were required to wear at least a Class 8 combat skin unless in core areas, and all military personnel were required to wear at least a Class 12 combat skin.{{Ref/Reuse|terminals}}

*''[[Origins]]'' depicts Forerunners using combat skins that seemingly lack energy shields, leaving their wearers extremely vulnerable to Flood infection. It is likely that, rather than representing the peak of the technology, it is indicative that the Forerunners were woefully unprepared for the Flood onslaught, and were initially slow to adapt their equipment and technology to fighting a purely biological foe. In a fictional context, the film is compiled by the semi-rampant [[Cortana]] from a limited number of sources, explaining any apparent inaccuracies.

*In ''[[Halo 4]]'', the [[Librarian]] reveals that the ''[[geas]]'' she implanted in the human race guided the creation of the [[MJOLNIR Powered Assault Armor/Mark VI|MJOLNIR]] armor used by [[John-117]] which she calls his combat skin.

File:Old_HW_CombatSkin.jpg|Cortana's visual interpretation of a combat skin.

File:Old_HW_EarlyEfforts.jpg|A group of Forerunners in combat skins engaging the Flood, as envisioned by Cortana.

File:Old_HW_Sacrifice.jpg|A combat skin helmet, as envisioned by Cortana.

File:HCr Promethean Concept.png|Concept art of a Forerunner combat skin.

File:Enc22 H4 Promethean.png|A [[Promethean]] wearing a combat skin.

**''[[Terminal (Halo: Combat Evolved Anniversary)|Terminals]]''

**''[[Terminal (Halo 4)|Terminals]]''

{{Ref/Sources}}