Capt. Otto Känsälä, a liaison officer with the Finnish Jeager Brigade, center, teaches Soldiers of the 10th Mountain Division (LI) and 11th Airborne Division, how to cut wood for the stove tent to be placed in the Finnish tents during Arctic Forge 25, in the Sodankylä Training Area, Finland, Feb. 20, 2025. Arctic Forge 25 is a U.S. Army Europe and Africa-led biennial exercise held in Finland and Norway, from Feb. 17- Feb. 28. Arctic Forge 25 ensures that U.S. joint forces are ready and postured with combat-credible capability to assure, deter, and defend in an increasingly complex security environment. (U.S. Army photo by Salvador Castro)