Navy E-4/5/6 Information Systems Technician Rating Badges Rating Badge Type:Blue Serge operate and repair all of

operate and repair all of the electrical

Criteria: Worn by Yeomen (YN) with ranks from Petty Officer 3rd Class (E-4) to Petty Officer 1st Class (E-6)

oceanography

Button cuff closure with 3-button hole positions

Navy E-4/5/6 Information Systems Technician Rating Badges Rating Badge Type:Blue Serge operate and repair all ofUnited States Navy E 4 5 6 Information Systems Technician Rating Badge Criteria: Worn by Information Systems Technicians (IT) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Information Systems Technicians are typically responsible for the design, instillation, operation and maintenance of the information systems used by the USN. This includes wide and local area networks, mainframe systems and associated peripheral