Platoon leader Lieutenant Benson ( Robert Ryan ) has only vague instructions to reach a certain hill to link up with American forces .
In addition to losing radio contact , the platoon is harassed by unseen North Korean infiltrators who silently kill the Americans and take their weapons .
Platoon leader Lieutenant Benson ( Robert Ryan ) has only vague instructions to reach a certain hill to link up with Americans forces .
In addition to losing radio contact , the platoon is harassed by unseen North Korean infiltrators who silently kill the Americans and take their weapons .