190118-M-NU111-1002 SETERMOEN, Norway (Jan. 18, 2019) Marines assigned to Marine Rotational Force-Europe 19.1 conduct a live-fire range in the prone position during Exercise White Ulfberht in Setermoen, Norway, Jan. 18, 2019. The exercise enabled the Marines to improve their combat and survival skills in the harsh arctic climate of northern Norway. (U.S. Marine Corps photo by Cpl. Ashley McLaughlin/Released)