Knot Technique Army Sgt. Blaize Barnes fastens a knot used as part of a casualty evacuation technique during Warrior Alpine Readiness Week at Fort Drum, N.Y., Aug. 7, 2024. The training strengthens mountaineering and cold weather skills. SHARE: Download: Full Size (1.51 MB) Tags: NEW YORK, Army Credit: Army Spc. Kade M. Bowers VIRIN: 240807-A-UV937-8018Y.JPG Photo Gallery