“Airborne!” 2019 JCSE Mustang Challenge
U.S. Army Reserve Sgt. Lamar Lopez, a Joint Communications Support Element (JCSE) soldier, fires an M4 during the 2019 JCSE Mustang Challenge at MacDill Air Force Base, Fla., Sept. 6, 2019. Weapon qualification ensures soldiers are tested and skilled in their ability to handle a weapon in a deployed environment. (U.S. Air Force photo by Airman 1st Class Ryan C. Grossklag)