Yokota defenders end Police Week with retreat ceremony Published May 20, 2023 By Staff Sgt. Ryan Lackey 374th Airlift Wing Public Affairs YOKOTA AIR BASE, Japan -- Members of the 374th Security Forces Squadron and Japan Air Self Defense Force security members participated in a retreat ceremony at the end of Police Week, honoring 28 police officers who have died on duty since 9/11. These individuals included 14 Airmen as well as 14 agents who served in the Air Force Office of Special Investigations at Yokota Air Base, Japan, May 18, 2023.