Bunker 12 was a strategic defensive position used by the German Army during Operation: Varsity.It is fortified with several MG42 emplacement,FlaK 88 and Flakvierling 38 anti aircraft gun position in the trenches.It is also the last line of defence and heavily support by a group of Tiger tank column,with a help of Panzergrenadier troop in the factory nearby.Frank Keegan and his squad are task to capture the factory and hold it from several series of counterattack before the American reinforment arrived.