Soldiers from the Northern Warfare Training Center demonstrate how a team is able to move equipment across various snow-covered terrain using an Ahkio sled during the U.S. Army Alaska-sponsored Arctic Equipment Symposium at Fort Wainwright, Feb. 3-6. The symposium brought together service members from various cold weather and mountaineering schools across the U.S. military along with other high-level agencies to assess updates and changes needed for current cold weather equipment to enable Soldiers operating in the arctic and mountainous regions to perform better. (Photo by Staff Sgt. Mylinda DuRousseau, 1st SBCT Public Affairs)