Title: Vietnam Choppers
Subtitle: Helicopters in Battle 1950-1975 (General Aviation)
Subjects: Vietnam War, 1961-1975, American Aerial operations, Military helicopters, Aerial Military operations, American, Koreakrieg, Militärhubschrauber, Vietnamkrieg, United States. Army Air Force, United States, United States. Army Air Forces, The Vietnam War, Vietnam war, 1961-1975, aerial operations, Helicopters, Vietnam war, 1961-1975, personal narratives