Students assigned to 5th Ranger Training Battalion learn military mountaineering skills and knowledge during the Basic Military Mountaineering Course at Camp Frank. D. Merrill, Dahlonega, Ga., Jan. 21, 2016.Students assigned to 5th Ranger Training Battalion learn military mountaineering skills and knowledge during the Basic Military Mountaineering Course at Camp Frank. D. Merrill, Dahlonega, Ga., Jan. 21, 2016.