Navy E-4/5/6 Machinist's Mate Rating Badges SBBA~Double~11145DBR They preform the tasks and

They preform the tasks and functions of civilian computer system analysts

One of the best of its kind

facing a shortage of trained physicians to serve the needs of the Navy and Marine Corps

The belt is available in two styles: Enlisted and Officer

The Master Explosive Ordnance Disposal Badge is issued after 7 to 15 years of service in a senior supervisory position

Navy E-4/5/6 Machinist's Mate Rating Badges SBBA~Double~11145DBR They preform the tasks andUnited States Navy E 4 5 6 Machinist's Mate Rating Badge Criteria: Worn by Machinist's Mates (MM) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Machinist's Mates are typically responsible for the continuous operation of the engines, compressors, refrigeration and air conditioning equipment aboard the USN's vessels and at their land based installations. Some Machinist's Mates are also trained in Health Physics and