Changes

The Mk.X has several different variants, such as the Mk.X "Gravis" heavy armour used by come captains and apothecaries, [[heavy intercessor squad]]s, [[Aggressor Squad]]s,{{Fn|7}} [[Eradicator Squad]]s,{{Fn|10}} and the [[Jump Pack]]-capable variant used by [[Inceptor Squads]]. The Gravis pattern of Mk.X Armour is more heavily protected and allows for a level of protection akin to that afforded by a [[space marine bike]], but with reduced mobility comparable to [[terminator armour]].{{Fn|7}} Like terminator armour or tacticus with a jump pack, gravis armour is significantly bulkier than tacticus armour; although its bulk is substantial enough that a jump pack does not add substantial bulk in addition, it is not as bulky as [[centurion]] armour, let alone a full bike.