Airman 1st Class Zachary Tilley, an expeditionary maintenance liaison specialist deployed in support of Combined Joint Task Force – Operation Inherent Resolve and assigned to the 370th Air Expeditionary Advisory Group, Detachment 1, performs a barbell squat in front of a makeshift squat rack in the 370th AEAG detachment’s “Iron Paradise” gym at Qayyarah West Airfield, Iraq, July 2, 2017. The air advisors built the “Iron Paradise” gym, which includes a makeshift squat rack, bench press, preacher curl bench and other recently acquired weights, creating an area often filled with Air Force and Army personnel trying to maintain physical fitness in their austere location. CJTF-OIR is the global Coalition to defeat the Islamic State of Iraq and Syria. (U.S. Air Force photo/Tech. Sgt. Jonathan Hehnly)