Dude on left: Iron Warrior in Tactical Dreadnought armor, More commonly known as Terminator armor.
War-gear includes: Terminator armor, Twin-linked Bolter (Right hand), Power Fist (left hand)
Dude on right: Iron Warrior in heavily modified Crusade pattern power armor, Helm design unknown.
War-gear Includes: (not shown) Bolt Pistol, Close Combat Weapon, Frag Grenades, Krak Grenades, Bolter (Also known as a Bolt-Gun) And a chosen Mark of Chaos.
Upgrades Include: Heavy Bolter, Missile launcher, Las-Cannon, Autocannon, Flamer, Plasma Gun,