A U.S. Air Force 33rd Aircraft Maintenance Unit Airman marshals a 33rd Rescue Squadron HH-60 Pave Hawk onto the flightline during a training sortie April 11, 2017, at Kadena Air Base, Japan. The 18th Wing and tenant units operate as the largest U.S. installation in the Indo-Asia-Pacific Theater to defend Japan and other allies in the region with fully integrated, deployable combat power. (U.S. Air Force photo by Senior Airman John Linzmeier)