B-52H Stratofortress with a D-21 recon drone. The D-21 was used for spy missions above Russia; China and North Korea in the late 60's and early 70's. Emoticono wink
A DC-130H Hercules with AQM-34 Firebee target drones in the early 90's. Earlier models were used during Vietnam war over North Vietnam to spy out enemy SAM Sites and Air Bases in low level.
Staff Sgt. Esteban Ramirez, 28th Aircraft Maintenance Squadron aerospace propulsion technician fromEllsworth Air Force Base, S.D., inspects the exhaust of a B-1B Lancer during Red Flag 15-2 at Nellis Air Force Base, Nev., March 10, 2015.