Senior Airman Karsten Seale is placed in a Senior Airman Joshua Brown’s guard during a Check Six combatives course at the 379th Air Expeditionary Wing in Southwest Asia, June 28, 2013. One of the classes focuses is to teach students to maneuver in dominant and non-dominant defensive postures. Seale and Brown are 379th Expeditionary Comptroller Squadron customer service technicians deployed from Seymour Johnson Air Force Base, N.C. and Duke Field, Fla., respectively. (U.S. Air Force photo/Senior Airman Bahja J. Jones)