Behind the Scenes - 10th Mountain Division's 'D-Series' at Fort Drum

Soldiers from across the 10th Mountain Division competed in the 10th Mountain Division's annual D-Series event held at Fort Drum, New York, Feb. 12-13, 2025. D-Series references the culminating exercise the original 10th Mountain Division Soldiers went through from March-April in 1944, to prepare for combat in the mountains of Italy. #usa #army #mountains (Footage provided by Spc. Mason Nichols)