IL-2 Sturmovik: Birds of Prey allows players to participate in some of the most famous military confrontations of World War II in large-scale aerial combat over ground-based military operations. As pilots, gamers battle in fighter planes or heavy bombers across a range of missions through six major WWII battles - The Battle of Britain, Stalingrad, Berlin, Sicily, the Battle of the Bulge and Korsun - which represent the main airborne battles of World War II in Europe.