U.S. Marine Corps Col. Ryan P. Allen, Commanding Officer, Marine Air Control Group 48, 4th Marine Aircraft Wing, Marine Forces Reserve, discusses the strategic importance of training in an arctic environment with Marines with Marine Air Control Squadron (MACS) 24 at Fort Greely, Alaska, Feb. 10, 2024, in preparation for exercise ARCTIC EDGE 2024 (AE24). “Joint training opportunities like ARCTIC EDGE 24 allow the Marines to cultivate proficiency and lethality, while developing the skills necessary to operate in the arctic environment,” said Allen. 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. (U.S. Marine Corps photo by Staff Sgt. Jestin Costa)