U.S. Army Spc. Cory Earhart, an AH-64 attack helicopter

U.S. Army Spc. Cory Earhart, an AH-64 attack helicopter repairer assigned to 1st Battalion, 3rd Aviation Regiment, 12th Combat Aviation Brigade, looks over a U.S. Army AH-64 Apache helicopter during a joint collaborative joint-refueling mission involving the U.S. Marine Corps during Exercise Trident Juncture 18, at Vaernes Air Station, Norway, Oct. 30, 2018.
Trident Juncture 18 is a comprehensive exercise promoting interoperability and cohesion between the United States and its European Allies and partners to enhance readiness and ensure the continued peace and stability in the region. (U.S. Army photo by Pfc. Matthew J. Marcellus)