Airman 1st Class Joseph Serrano, a material management specialist assigned to the 28th Logistics Readiness Squadron, presents the first fold of a flag during an honor sequence at the Pride Hangar at Ellsworth Air Force Base, S.D., Oct. 26, 2017. The flag folding sequence entails the march-up formation, the casket carry and the flag fold itself which takes place before or after the eulogy is given. (U.S. Air Force photo by Airman Nicolas Z. Erwin)