Tech. Sgt. Christina Peckat, 19th Movement Control Team surface movement Airman, coordinates trucker traffic with Abdul Basir, a parking attendant, at Forward Operating Base Salerno, Khost province, Afghanistan, Sept. 22, 2013. The 19th MCT, a small squadron of Air Force surface movement controllers and aerial porters, have the herculean task of overseeing the vast majority of retrograde operations at FOB Salerno. Peckat, a Denver, Colo. native, is deployed from RAF Mildenhall, England.