A Marine posts security after disembarking a CH-53E Super Stallion in Gjora, Norway during an air assault in support of Trident Juncture 18, Oct. 31, 2018
U.S. sailors and Georgian coast guardsmen conduct an integrated visit, board, and search-and-seizure exercise on board the Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG-75) in the Black Sea in late January 2019