Viet Cong

The Viet Cong is a Vietnamese political and militant ultra-nationalist group that appears in Call of Duty: Black Ops. Their goal was to defeat American and South Vietnamese forces and reunite North and South Vietnam. They were skilled in guerrilla warfare and were famous for their resourcefulness and cunning, particularly at using improvised booby traps.

Call of Duty: Black Ops
During the Call of Duty: Black Ops world premiere trailer, several Viet Cong combatants were seen fighting U.S. soldiers.