Staff Sgt. Sergio McLaughlin, 51st Logistics Readiness Squadron sorting generating and aircraft sustaining vehicle maintainer, checks tire pressure on a Tunner 60k loader at Osan Air Base, Republic of Korea, March 30, 2016. McLaughlin conducted a limited technical inspection that consisted of mechanical, electrical and hydraulic function checks. (U.S. Air Force photo by Staff Sgt. Jonathan Steffen/Released)