One cadet from the U.S. Military Academy in West Point, New York, died and 22 cadets and soldiers were injured on Thursday when a tactical vehicle carrying them flipped over during a training mission, officials said.

The accident occurred near the Camp Natural Bridge, a summer training site for cadets, the academy said. Video from a news helicopter showed the vehicle overturned with its wheels up in a heavily wooded area.

Twenty 20 cadets and two U.S. Army soldiers were injured, West Point said in a statement. The injuries ranged from a facial abrasion to a broken arm, said Col. Brett Venable, the commander of Keller Army Community Hospital.