Exercise Big Rescue Kanagawa 2026 Strengthens Bilateral Disaster Medical Readiness Defense.gov By: Daniel TaylorοΌ U.S. Naval Hospital Yokosuka 9 September 2026 at 13:46 Sailors assigned to the U.S. Navy Medicine Readiness and Training Command Yokosuka, Japan, joined U.S. and Japanese military, government, medical and emergency response organizations for Exercise Big Rescue Kanagawa 2026.