Sgt. Elias runs through the jungle shooting Viet Cong with his M-16, and all the bad guys drop dead. Elias then meets SSgt. Barnes, and Barnes shoots Elias in the chest three times with his high velocity M-16 rounds. Barnes falls down and that should be the end of him...but wait, a few minutes later we see Barnes running away from some Viet Cong soldiers. Huh!?!?