Curtis LeMay shoutout?
Just got done watching this movie for the umpteenth time and caught something I've always missed. When General Savage (Peck) gets back from his last mission, the one before he cracks up, he's in his room with Col Davenport (Merrill), Gately (Marlowe) and a drunk Col. Stovall (Jagger). Davenport asks Savage if he knows that the "Old Man" went along on the just finished mission. After Savage tells him he didn't know, Davenport continues "He slipped into Curt May's plane."
During the time period when this movie takes place, Major Curtis LeMay (later General) was flying bombing missions as commander of a B-17 Flying Fortress unit, the 305th Bomb Group, which was part of the Eighth Air Force.
Since the main characters in this movie are patterned after real people there is no way the name "Curt May" was chosen by accident.