U.S. Air Force Tech. Sgt. Kanphirom Kananin, 446th Force Support Squadron (FSS) fitness program manager, right, assists Senior Airman Precious Mathews, 446th FSS food services technician, with the assembly of a plastic tray cart during the Single Pallet Expeditionary Kitchen (SPEK) training exercise on Joint Base Lewis-McChord, Washington, Aug. 13, 2020. Services sustainment Reserve Citizen Airmen perform SPEK training to prepare them for deployed, austere locations where they provide three daily meals for up to 550 Airmen. (U.S. Air Force photo by Staff Sgt. Mary A. Andom)