Army Miniature Diver Badges SBBA~Double~MCR-68111 They are also trained in

They are also trained in the maintenance of air conditioning and refrigeration equipment along with sewage collection and disposal systems

identification and navigation

US Navy Information Systems Technician Collar Device

It is headquartered at Barksdale Air Force Base

Available in O-1 through O-6 rank

Army Miniature Diver Badges SBBA~Double~MCR-68111 They are also trained inUnited States Army Miniature Army Diver Badges Criteria: Created in 1944, the Army Diver Badge is awarded to Staff Sergeants in the Army who have completed the following: the military occupational specialty 21D30; the Basic NCO Course for MOS 21D30 including Phases I, II, and III within three years of attaining the staff sergeant rank; current basic life support CPR qualifications according to American Red Cross or American Heart Association