Senior Airmen Benjamin Cooper (left) and Beau Potter, 2nd Aircraft Maintenance Squadron electronic warfare journeymen, unload chaff from a B-52H Stratofortess on Barksdale Air Force Base, La., July 11, 2012. Only B-52Hs not participating in the Red Flag exercise at Nellis AFB, Nev., had their chaff removed. Airmen loaded the remaining chaff onto B-52Hs departing for the exercise to save the Air Force money. Red Flag provides realistic combat scenarios for aircrews from the U.S., NATO and allied countries.