> > What if I told you…there are multiple Mark IV variants.
>
> I though the Mark_ armours were standard issue armour sets. But if that’s how it’s being justified. OK. Seems a bit weird to me that Spartans would even have arour varients in the early days. It seems to go completely against the mantra of being a Spartan. I though the program stripped away individuality leaving only Spartan first names as a humanizing identifier.
The Mark refers to an overall iteration of the armour. Each Mark can have differing versions within its overall generation, but they don’t up the number unless there’s a significant change that will be mass produced.
Basically, Marks I to III were large, bulky, robotic looking suits with a number of drawbacks. Marks I and II were tethered to a generator, restricting their range but Mark II was slimmer, had increased mobility, a refractive coating and superior self sealing in the event of a breach in vacuum. Mark III was able to receive power wirelessly, but like the first two iterations, it had too many issues which prevented it from actual battlefield use.
Mark IV was the first Mjolnir iteration as we know it today. It removed all the problems of its predecessors. The system was in use longer than any other Mjolnir iteration and saw many different variants (these are things like EVA, Recon, Scout etc) and even had some which leaned towards Mark V (such as versions with experimental energy shields). The Mark IV seems to have had a number of baseline iterations, likely due to the long time it was in use. The reason for this is likely due to many small improvements being made, but none large enough to justify a new iteration.
The ‘Black’ iteration came into use during this time. Visually it looks like the baseline Mark VI but has many features seen in Mark V and VI, as well as some seen in no other version. It was top secret and as such, not counted in the ‘Mark’ groupings. It was likely too expensive to see widespread use.
Mark V came in two baseline forms. Both featured a universal application of energy shielding, but only the later form had the ability to house an AI. The AI capable form was issued to all Spartan IIs around the time of the Battle of Reach. The other form was developed earlier and given to groups such as Noble Team.
Mark VI improved every aspect of the previous iteration, with better shielding, faster recharge time and better synchronisation (making Spartans stronger and faster than ever before). It also has integrated biofoam, removing the need for medical kits.
“Mark VII” has only been mentioned in The Thursday War and has advanced nanotechnology which can repair and upgrade the armour on the fly. As for the issue of including it in game, it may already be there. Its background in Thursday War is identical to GEN 2’s. Halo 4 also says that Mark VI was the last armour of GEN 1, so it may be that all GEN 2 armour is actually Mark VII.