Master Sgt. Vince Clevinger (center), 721st Air Expeditionary Advisory Squadron avionics air advisor, interacts with Iraqi Army Aviation Command students during a Technical English tutoring class on Taji Air Base, Iraq, July 13, 2011. Since its beginning June 20, the class has instructed more than 50 Iraqis on basic English, focusing on Iraqi identified needs such as general conversation and technical terms used at work. The 721st AEAS trains, advises and assists Iraqi pilots and maintenance personnel, focusing on sustainability, reliability and interoperability. Clevinger serves as an avionics flight chief at his home unit, the 58th Aircraft Maintenance Squadron, Kirtland Air Force Base, N.M. (U.S. Air Force photo/Staff Sgt. Mike Meares)