Watch U.S. Special Forces train in the Arctic during #AE23, a USNORTHCOM homeland defense exercise demonstrating U.S. military’s capabilities in extreme cold weather. Arctic EDGE 2023 (AE23) 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. Army video by Spc. Jarrad Kearney)