U.S. Army Lt. Col. Amy Luer, 8th Headquarters and Headquarter Company Medical Brigade combat stress director, learns how to secure a fuze while U.S. Air Force Staff Sgt. Heyward Francisco, 455th Air Expeditionary Wing chaplain’s assistant, holds the GBU-54 bomb in place during a job shadow event at Bagram Airfield, Afghanistan, Dec. 19, 2018. AMMO Airmen put their lives into each other’s hands on a daily basis while working with explosives. (U.S. Air Force photo by Senior Airman Kaylee Dubois)