U.S. Air Force Staff Sgt. Jacob Richmond, a public affairs community relations specialist, unloads luggage bags near the C-17 Globemaster, in preparation to depart Graf Ignatievo Air Base, Bulgaria for RAF Waddington, U.K. June 28, 2011. The Thunderbirds will perform in nine countries during their six-week European tour, fostering international goodwill and representing America's airmen around the globe.