Twelve O'Clock High-Gregory Peck, Hugh Marlowe-1949 IMDB 7.7/10

In this story of the early days of daylight bombing raids over Nazi Germany, General Frank Savage (Gregory Peck) must take command of a "hard luck" bomber group. Much of the story deals with his struggle to whip his group into a disciplined fighting unit in spite of heavy losses, and withering attacks by German fighters over their targets. Actual combat footage is used in this tense war drama.