Red Orchestra: Ostfront 41-45 is a tactical first-person shooter video game based on its predecessor Red Orchestra: Combined Arms. After winning the Make Something Unreal contest, the team behind the original Red Orchestra started the game studio Tripwire Interactive and developed Red Orchestra: Ostfront 41-45 as their first project. Set on the Eastern Front during World War II between 1941 and 1945, Red Orchestra: Ostfront depicts the struggle between Soviet and German forces.(wikipedia.org)