Atlantic Trident 17 tests coalition capabilities
An F-15E Strike Eagle breaks-off from a formation flight during ATLANTIC TRIDENT 17 near Joint Base Langley-Eustis, Va., April 26, 2017. The F-15Es, assigned to Mountain Home Air Force Base, Idaho, teamed with local T-38 Talons as adversary aircraft during the exercise. (U.S. Air Force photo/Staff Sgt. Natasha Stannard)