Navy E-4/5/6 Electrician's Mate Rating Badges PICK_PAIR_MIRRORED~11157DBR Sonar Technicians are responsible for

Sonar Technicians are responsible for the the Navy's underwater surveillance

In the late nineteenth century

Available in O-2 through O -6 rank

was appointed by President George Washington

United States Navy E-4/5/6 Hospital Corpsman Rating Badge

Navy E-4/5/6 Electrician's Mate Rating Badges PICK_PAIR_MIRRORED~11157DBR Sonar Technicians are responsible forUnited States Navy E 4 5 6 Electrician's Mate Rating Badge Criteria: Worn by Electrician's Mates (EM) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Electrician's Mates are typically responsible for all of the maintenance and repair of a ship or stations electrical power plant or equipment used by the USN. They maintain and repair all of the power and lighting circuits, distribution switchboards, generators and other