I call this a marine class ambassador which is a marine with a rank that can command a captain. They are chosen from the best of the best. there were 0 pieces from spartan used, just marines and ODST pieces (as well as others from different franchises). The DB shotgun was made using a scope from a gun and a custom shotgun. If you look closely you might see a C4 like object, it is a respiratory gear for the ambassador. Marine class ambassadors can survive in about any environment. All pieces I used = WWII Enemy Soldiers for the body, The Challenger series ODST for the backpack, Pipe from Incendiary soldier(Black series), Scope from a Halo set, Knife from a Call of Duty set, chest plate from ATV Ground Recon, DB Shotgun is sadly no longer available (same as the sniper of the other marine), Respiratory piece from Firebreak weapon crate and any grenade from a COD set. Lastly I Like To Call the division he is in is called UNSC Blackhawks which is a covert division of the UNSC.