National Vietnam Veterans Museum (NVVM)
Book, Bury Us Upside Down: the Misty Pilots and the Secret Battle for the Ho Chi Minh Trail, 2006
... Aerial observation (Military Science)... observation (Military Science) Bury Us Upside Down: the Misty Pilots ...
vietnamese conflict, 1961-1975 - aerial operations - american, ho chi minh trail, aerial observation (military science)