Airmen, Soldiers test their fighting skills
Senior Airman Dominic Rivera, a 386th Expeditionary Maintenance Squadron craftsman, top, battles Spc. James Holder, a member of the 518th Tactical Installation Network, bottom, Jan. 22, 2017 during an Army combatives tournament at an undisclosed location in Southwest Asia. The tournament tested the mixed martial arts skills of Airmen and Soldiers in a competitive environment. (U.S. Air Force photo/Tech. Sgt. Kenneth McCann)