Members of of the 315th Airlift Wing Delayed Training Flight take a moment to catch their breath after the PT portion of the their day during the Unit Training Assembly Sept. 8, 2018. The DTF is a delayed entry program at Joint Base Charleston, giving new members of the Air Force Reserve a chance to learn, develop, and cultivate the basic skills of being an Airman prior to attending Basic Military Training. (U.S. Air Force photo by 1st Lt. Rashard Coaxum)