Navy E-4/5/6 Hull Maintenance Technician Rating Badges SBBA~Double~8250-USMC United States Navy Miniature Expeditionary

United States Navy Miniature Expeditionary Warfare Specialist Insignia

United States Air Force Supply and Fuels Badge

Green and Red

and Coast Guardsmen

Navy E-4/5/6 Hull Maintenance Technician Rating Badges SBBA~Double~8250-USMC United States Navy Miniature ExpeditionaryUnited 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