U.S. Air Force Senior Airman Thomas Limtiaco operates the lavatory services vehicle as it loads water on to a C-17 as part of his duties as an aerial port technician fleet services at the 386th Expeditionary Logistics and Readiness Squadron, Nov.v8, 2011, at an undisclosed location in Southwest Asia. Limtiaco is currently deployed from Andersen Air Force Base, Guam.