MIOSANDUR, Iceland (April 10, 2022) A U.S. Navy Sailor assigned to the Kearsarge Amphibious Readiness Group directs the movement of vehicles on a landing craft, air cushion from Assault Craft Unit (ACU) 4 during exercise Northern Viking 2022 in Miðsandur, Iceland, April 10, 2022. Northern Viking 22 strengthens interoperability and force readiness between the U.S., Iceland and Allied nations, enabling multi-domain command and control of joint and coalition forces in the defense of Iceland and Sea Lines of Communication in the Greenland, Iceland, United Kingdom (GIUK) gap. (U.S. Marine Corps photo by Cpl. Yvonna Guyette)