The Emergency Ambulance and Security Police at Yokosuka NB, Negishi and Ikego, can be reached using the phone numbers listed, dialed from an off-base Japanese phone. For on-base emergencies, dial 911 from a base phone. The Military Police Headquarters building is located on Howard St, across from the Fleet Theater. The Security office oversees the following departments:
- Patrol Operations
- Command Investigation Division
- Physical Security/ATFP
- Administration and Supply
- Fleet Activities Civil Police (FACP)
- Military Working Dogs
- Harbor Patrol
- Japanese Liaisons
- Vehicle Registration Office (VRO)
- Lost and Found
- Traffic Court
- Industrial Security Office
- Training Division
- Shore Patrol Supervision
- Auxiliary Security Forces (ASF)