OSAN AIR BASE, Republic of Korea --  

U.S. Air Force Defenders assigned to the 51st Security Forces Squadron direct traffic after a student school release at Osan Air Base, Republic of Korea, May 31, 2024. School zones are protected by 51st SFS crossing guards, who instruct drivers to keep traffic flowing smoothly and safely for Osan Airmen and their families. These crossing guards ensure that throughout the week students and family members can safely travel to and from school. (U.S. Air Force photo by Senior Airman Sabrina Fuller-Judd)