Civilians from the 100th Logistics Readiness Squadron, tour a KC-135 Stratotanker during a Civilian Appreciation Day tour Feb. 27, 2015, on RAF Mildenhall, England. The tour included the fuels sections tour, an aircraft viewing, mobilty bag demonstration, a military working dog display and a fire truck viewing. (U.S. Air Force photo by Gina Randall/Released)