Fully armed Aircraft from the 18th Wing conduct an elephant walk during a no-notice exercise April 12, 2017, at Kadena Air Base, Japan. The 18th Wing operates combat ready fleets of HH-60 Pave Hawks, F-15 Eagles, E-3 Sentries and KC-135 Stratotankers, making it the largest combat-ready wing in the U.S. Air Force. Kadena AB provides leading-edge counter air, command and control, air refueling and combat search and rescue operations, enabling theater commanders of joint and allied partners to project and enhance lethal, persistent and flexible combat power in response to adversaries. (U.S. Air Force photo by Senior Airman John Linzmeier)