Boeing B-17 Flying Fortress Boeing B-17 Flying Fortress The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). Competing against Douglas and Martin for a contract to build 200 bombers, the Boeing entry (prototype Model 299/XB-17) outperformed both competitors and exceeded the air corps' performance specifications. Although Boeing lost the contract (to the Douglas B-18 Bolo) because the prototype crashed, the air corps ordered 13 more B-17s for further evaluation. From its introduction in 1938, the B-17 Flying Fortress evolved through numerous design advances, becoming the third-most produced bomber of all time,
Fortress of War Fortress of War Fortress of War (; translit. Brestskaia krepost; festival title: The Brest Fortress) is a 2010 Russian-Belarusian war film recounting the June 1941 defense of Brest Fortress against invading Wehrmacht forces in the opening stages of Operation Barbarossa, Nazi Germany's invasion of the Soviet Union during World War II. Events are narrated from the perspective of 15-year-old Sasha Akimov, centering on three resistance zones holding out against the protracted German siege. The defending forces are led by regiment commander Major Pyotr Gavrilov (44th Rifle Regiment of the Red Army), with Regimental Commissar Yefim Fomin (84th Rifle Regiment of