U.S. Army instructors with the Northern Warfare Training Center, 11th Airborne Division, ascend high-altitude fixed lines toward the 17,000-foot camp on Mt. McKinley, Alaska, June 4, 2026. During the 25-day expedition, the team overcame severe weather and assisted National Park Service Rangers in evacuating two civilian climbers suffering from acute high-altitude illness. (U.S. Army photo)