Navy E-4/5/6 Cryptologic Technician Rating Badges Rating Badge Type:Blue Serge Neckties may be tied with

Neckties may be tied with any type of standard necktie knot which presents a neat military appearance

keeping you warm and dry

such as the Surface Warfare Officer (SWO) insignia

and a field exercise

Navy E-4/5/6 Cryptologic Technician Rating Badges Rating Badge Type:Blue Serge Neckties may be tied withUnited States Navy E 4 5 6 Cryptologic Technician Rating Badge Criteria: Worn by Cryptologic Technicians (ET) with ranks from Petty Officer 3rd Class (E 4) to Petty Officer 1st Class (E 6). Cryptologic Technicians are typically responsible for the flow of messages and information within the USN. They also conduct Electronic Warfare. While their work will depend on their special branch (CTI, CTM, CTN, CTR, CTT), all of their work involves electronic