513th Reservists control the skies for Sentry Aloha exercise
Airman 1st Class Stan Pak, a photojournalist assigned to the Hawaiian Air National Guard’s 154th Wing, takes a photo on board an E-3 Sentry Jan. 31 before a mission in support of Sentry Aloha at Joint Base Pearl Harbor-Hickam, Hawaii. Reservists from the 513th Air Control Group deployed to the Hawaiian Islands to provide command and control for Sentry Aloha 17-01, a primarily Reserve and Air National Guard exercise that involves more than 40 aircraft and 1,000 personnel. (U.S. Air Force photo by 2nd Lt. Caleb Wanzer)