02 November 2024 U.S. Naval Hospital Okinawa and Expeditionary Medical Facility Bravo are Rendering Assistance Camp Foster, Expeditionary Medical Facility (EMF) Bravo Okinawa, Japan, 29 October 2024. In November 2021, BUMED adopted the “Charlie Mike” signal flags to convey our posture of “Rendering Assistance” to our warfighters...