Navy E-4/5/6 Hull Maintenance Technician Rating Badges SBBA~Double~8250-USMC aircraft and personnel in the

aircraft and personnel in the Air Force Reserve Command (AFRC) and the Air National Guard (ANG)

Green and Red

but it remains in service within the Coast Guard

United States Navy Miniature Expeditionary Warfare Specialist Insignia

Any sailor of any rate or any officer can qualify

Navy E-4/5/6 Hull Maintenance Technician Rating Badges SBBA~Double~8250-USMC aircraft and personnel in theUnited States Navy E 4 5 6 Hull Maintenance Technician Rating Badge Criteria: Worn by Hull Maintenance Technicians (ET) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Hull Maintenance Technicians are responsible for all of the maintenance regarding ships' hulls, fittings, piping and machinery. They maintain, install and repair all of the ship and shore based plumbing and piping systems. They are also in charge of a