Call of Duty World At War Russian Campaign Vendetta (No Commentary) Assist the injured Sgt. Reznov in assassinating the Nazi General Amsel. "Vendetta" (Italian for "Revenge") is the fourth (chronologically the second) mission of the campaign in Call of Duty: World at War. Private Dimitri Petrenko and Sergeant Reznov, two soldiers from the Soviet Union's Red Army, attempt to assassinate General Heinrich Amsel after surviving an attack by the German Wehrmacht in Stalingrad. It is the first mission of the European Theater, and is unable to be played in co-op mode.