U.S. Air Force Airmen 1st Class Lucas Montoya and Peyton Oesterrech, both 49th Aerospace Medicine Squadron bioenvironmental engineers, and Staff Sgt. Amber Green, 49th Civil Engineer Squadron emergency management, huddle together to decide how they will approach a hazmat training scenario at Holloman Air Force Base, N.M., April 18. Airmen in bioenvironmental and emergency management undergo integrated base emergency response capability training to keep their skills sharp at all times. (U.S. Air Force photo by Airman 1st Class Daniel E. Liddicoet/Released)