'Ghost Rocket' UFO Files Released By The Pentagon - 1947 😱 DOW-UAP-D099, Intelligence Review of “Ghost Rocket” Incidents, 1947 The review also documents a change in the public stance of the Swedish Defense Staff, which privately attributed the objects to Soviet V-1 missile tests launched from Peenemünde. Peenemünde is a then-occupied municipality in northeastern Germany that had been associated with the development of the V-1 and V-2 rocket program during World War II. The Swedish assessment...