TINKER AIR FORCE BASE, Okla. -- Checking out communications aboard an E-3 Sentry here, 9-year-old Erin Trace is assisted by Capt. Jeff Kiger. The aircraft tour was part of deployment activities 150 children had the opportunity to experience May 14 during Operation Kids Understanding Deployment Operations. Captain Kiger is assigned to the 960th Airborne Air Control Squadron. (U.S. Air Force photo by Kirk McPheeters)