Tech Sgt. Gabriel Pillcurima, a joint terminal attack controller assigned to Detachment 1, 3rd Air Support Operations Squadron, listens to guidance from a Tactical Combat Casualty Care - Tier 2 instructor during a TCCC - Tier 2 training exercise at Camp Mad Bull, Joint Base Elmendorf-Richardson, Alaska, May 10, 2024. TCCC - Tier 2 is a 40-hour course for personnel who may need to deploy in support of combat operations that teaches students how to provide life-saving techniques and provide trauma care in combat situations. (U.S. Air Force photo by Senior Airman Julia Lebens)