U.S. Marines with Fox Battery, 2nd Battalion, 14th Marine Regiment, 4th Marine Division, Marine Forces Reserve, execute live fire operations as part of a High Mobility Artillery Rocket System (HIMARS) Rapid Infiltration, also known as a HIRAIN, during exercise Arctic Edge 2024 at Eielson Air Force, Alaska, Feb. 24, 2024. The HIRAIN demonstrated Marine Forces Reserve’s ability to rapidly deploy the HIMARS to meet and deter any threats in any environment, including harsh arctic environments. Arctic Edge 2024 (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 Lance Cpl. Madisyn Paschal)