Arctic Plunge A Marine executes an Arctic plunge during a NATO cold weather instructor course in Setermoen, Norway, Nov. 25, 2022. The course is designed to develop Marines and other service members to be instructors of cold weather survival training in preparation for future deployments. SHARE IMAGE: Download Image: Full Size (6.26 MB) Tags: marine corps, arctic, nato Photo By: Marine Corps Lance Cpl. Averi Rowton VIRIN: 221125-M-RB981-1170Y.JPG Photo Gallery