| Abbreviation | Definition |
|---|---|
| CTMV | Chief Torpedoman's Mate (aviation) |
| CTMV | ief Torpedoman's Mate (aviation) |
| CTO1 | Communications Technician (commnications) Petty Officer 1st Class |
| CTO1 | Cryptologic (communications) Petty Officer 1st Class |
| CTO1 | mmunications Technician (commnications) Petty Officer 1st Class |
| CTO1 | yptologic (communications) Petty Officer 1st Class |
| CTO2 | Communications Technician (communications Branch) Petty Officer Second Class |
| CTO2 | Cryptologic (communications Branch) Petty Officer Third Class |
| CTO2 | mmunications Technician (communications Branch) Petty Officer Second Class |
| CTO2 | yptologic (communications Branch) Petty Officer Third Class |
| CTO3 | Communications Technician (communications Branch) Petty Officer Third Class |
| CTO3 | Cryptologic (communications Branch) Petty Officer Third Class |
| CTO3 | mmunications Technician (communications Branch) Petty Officer Third Class |
| CTO3 | yptologic (communications Branch) Petty Officer Third Class |
| CTOC | Communications Technician (communications Branch) Chief Petty Officer |
| CTOC | Cryptologic (communications Branch) Chief Petty Officer |
| CTOC | mmunications Technician (communications Branch) Chief Petty Officer |
| CTOC | yptologic (communications Branch) Chief Petty Officer |
| CTOCM | Communications Technician (communications Branch) Master Chief Petty Officer |
| CTOCM | Cryptologic ((communications Branch)) Chief Petty Officer |