While an SR-71 emanating from Kadena Air Base in Japan, was going in for images of key communist targets throughout the Asian side of the Communist Bloc, MiG-25s from Vladivostok gave chase.

Though I Fly Through the Valley of Death ..I Shall Fear No Evil. For I am at 80,000 Feet and Climbing! (Sign over the entrance to the old SR-71 operating base Kadena, Japan). You've never been lost ...