An E-3 Sentry from the 961st Airborne Air Control Squadron flies during a training exercise July 10, 2019, out of Kadena Air Base, Japan. The Sentry provides all-weather surveillance, command, control, and communications in support of a free-and-open Indo-Pacific. (U.S. Air Force photo by Airman 1st Class Matthew Seefeldt) kadenaairbase #AirForce #aircraft #aerialphotography #E3Sentry #KadenaAB #Japan #IndoPacific #ISTAR