Lt. Col. Anne-Marie Contreras, 1st Helicopter Squadron pilot, pulls her door closed on a UH-1N Huey helicopter in preparation for a training flight, March 31, 2015, on Joint Base Andrews. There are approximately 100 pilots in the squadron with seven or fewer being female. Contreras’s crew for this flight consisted of four females in honor of Women’s History Month. (U.S. Air Force photo/Senior Airman Mariah Haddenham)