Private Olszewski was a soldier of the Polish First Armored Division and was one of the tank crewmen whose tank is destroyed while fighting in "The Mace". He appeared just after the player's tank is destroyed where he will help Bohater and his squad fight off the Germans. He typically dies before the player reaches Kolwalski and the rest of the squad. However, it is possible to keep him alive. If the player manages to do so, he will stay behind crates right before the player has met up with the rest of the squad.