What motives do the men in flyboys have for entering the war as french pilots?

In "Flyboys," the men enter the war as French pilots for several reasons, including a desire for adventure, a sense of duty, and a commitment to defending freedom and democracy against oppression. Many are driven by a romanticized view of aerial combat and the opportunity to prove themselves in a heroic role. Additionally, personal aspirations, camaraderie with fellow pilots, and the hope of finding purpose during tumultuous times also motivate their enlistment.