This series chronicles the adventures--in the air and on the ground--of the men of the 918th Bombardment Group of the U.S. Eighth Air Force. First commanded by irascible General Frank Savage--and later by Colonel Joe Gallagher, the son of a Pentagon General--the Group is stationed in England, and flies long-range bombing missions into German-held Europe.

第二次世界大戰期間，第100轟炸機大隊的空軍士兵冒著生命危險出生入死，他們憑著勇氣、犧牲和勝利鍛造出一段兄弟情誼。