Citizen Airmen assigned to the 446th Civil Engineer Squadron, water and fuels maintenance section, perform cleaning and inspecting of a 4000 gallon fuel tank August 23, 2016, at Fairchild Air Force Base, Wash. Nine McChord Citizen Airmen participated in the fuel tank cleaning project, which provided a rare training opportunity to gain valuable skills and knowledge, that would otherwise not be available at McChord Field. (Courtesy Photo)