A student in Cold-Weather Operations Course (CWOC) class 22-03 participates in cold-water immersion training Jan. 31, 2022, at Big Sandy Lake on South Post at Fort McCoy, Wis. The training event is the final training event before graduating from the CWOC. CWOC students are trained on a variety of cold-weather subjects, including snowshoe training and skiing as well as how to use other gear. Training also focuses on terrain and weather analysis, risk management, cold-weather clothing, developing winter fighting positions in the field, camouflage and concealment, and numerous other areas that are important to know in order to operate in a cold-weather environment. The training is coordinated through the Directorate of Plans, Training, Mobilization and Security at Fort McCoy with support from contractor Veterans Range Solutions. (U.S. Army Photo by Scott T. Sturkol, Public Affairs Office, Fort McCoy, Wis.)