U.S. Marine Corps Cpl. Jacob Jonik, an aviation communication system technician with Marine Air Control Squadron (MACS) 24, Marine Air Control Group 48, 4th Marine Aircraft Wing, Marine Forces Reserve, lays down tactical fiber optic cable to interconnect the operational facility with a mobile Marine Aviation Operations Center (MAOC) at Fort Greely, Alaska, Feb. 10, 2024, in preparation for exercise ARCTIC EDGE 2024 (AE24). AE24 is a U.S. Northern Command-led homeland defense exercise demonstrating the U.S. Military's capabilities in extreme cold weather, joint force readiness, and U.S. military commitment to mutual strategic security interests in the Arctic region. (U.S. Marine Corps photo by Staff Sgt. Jestin Costa)