Black Helicopters
In a sighting report of UFOs over nuclear missile launch facilities, the witness added: "Soon, black, unmarked Huey helicopters showed up. The crews of those choppers came to the Officers Club but spoke to no one and disappeared as quickly as they appeared; short hair, dark clothes, kept to themselves. They were different and stuck out. I'd love to know who they were." (MUFON UFO Journal, Sepember 2013.)