Air Force Staff Sgt. Ryan Mendenhall raises the arch of a dome shelter for the 407th Air Expeditionary Group at an undisclosed location in U.S. Central Command's area of operations, March 21, 2017. Mendenhall is an electrical systems specialist assigned to the 577th Expeditionary Squadron. The shelter will provide 4,000 square feet of covered area to maintain vehicles in support of Operation Inherent Resolve. Air Force photo by Master Sgt. Benjamin Wilson