who is this actor??

Anybody have any idea about the character’s name (or the actor’s name) who was the low level guard at the Penal/punishment company and then that snotty douchebag ordered him to go with the rest of our guys to fight at the battle in Marinovka (snowy battle against russkie tanks)??? He was like “dude, I’m a guard not a prisoner”… And then the douchebag said THAT’S AN ORDER so he went and was crapping his pants digging deeper when he saw the tanks. I’ve always felt sorry for that dude cuz the scared-shitless expression on his face was very realistic