TYNDALL AIR FORCE BASE, Fla. - Lieutenant Col. Christopher Didier, 4th Operations Support Squadron assistant director of operations, briefs F-15E Strike Eagle aircrew members prior to takeoff here June 18. Members of the 333rd, 334th, 335th and 336th Fighter Squadrons traveled to Tyndall AFB to conduct dissimilar air combat tactics missions against F-22 Raptors assigned to the 43rd Fighter Squadron. The Strike Eagle units will return to Seymour Johnson AFB June 20 after completing nearly 36 DACT sorties against the F- 22 Raptor. (U.S. Air Force photo by Capt. Amanda Ferrell)