OKINAWA, Japan (May 26, 2022) U.S. Airmen assigned to the 18th Civil Engineering Squadron measure a crater during a joint airfield damage repair exercise at Kadena Air Base, Japan, May 26, 2022. Airfield damage repair is a process using construction equipment, tools, portable equipment and temporary surfacing material to provide a minimum operating surface. (U.S. Marine Corps Photo by Pfc. Justin J. Marty)