Soldiers secure a landing zone while a simulated casualty is hoisted aboard a Navy SH-60B Sea Hawk helicopter during joint hoist casualty evacuation training as part of exercise Warrior Spear on Schofield Barrack on Wahiawa, Hawaii, Feb. 5, 2013. The helicopter crew is assigned to Helicopter Anti-Submarine Squadron Light 37 from Marine Corps Air Station Kaneohe Bay, Hawaii. Soldiers secure a landing zone while a simulated casualty is hoisted aboard a Navy SH-60B Sea Hawk helicopter during joint hoist casualty evacuation training as part of exercise Warrior Spear on Schofield Barrack on Wahiawa, Hawaii, Feb. 5, 2013. The helicopter crew is assigned to Helicopter Anti-Submarine Squadron Light 37 from Marine Corps Air Station Kaneohe Bay, Hawaii. SHARE: Download: Full Size (2.3 MB) Tags: photo essays Credit: VIRIN: 140754-E-GWK97-524.jpg Photo Gallery