Senior Airman Erika Williams, 28th Logistics Readiness Squadron deployment and training technician, practices handing off the U.S. flag during an honor guard training course in the Pride Hangar at Ellsworth Air Force Base, S.D. Sept. 19, 2013. During the course, Williams and other trainees faced a series of challenges, such as several people moving around them at one time, designed to hone their ability to maintain their military bearing. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/Released)