Union and China. The U-2 was the creation of the CIA’s Richard Bissell, also the main author of the Bay of Pigs scenario. Bissell worked closely on the U-2’s Soviet overflights with CIA director Allen Dulles. Radar operator Oswald was a small cog in the machine, but he was learning how it worked. From his radar control room at Atsugi, where he had a “crypto” clearance (higher than “top secret”), Oswald listened regularly to the U-2’s radio communications.[152]