IT means that he hold the job of Information Systems Tech. The 1 means he is at the pay grade of E-6.
IT's use to be RM's (Radiomen) however the rate changed its name to IT not too long ago.
IT's that I worked with in the navy did one of two things they either worked with radio equipment setting up radio networks, data networks and things of that nature. Or they worked on the ships computer network/LAN. They hold the crypto for the radios and networks.
In my opinion it would be considered one of the better jobs in the navy. Air conditioning rules.
I haven't heard that term when relating to the US Navy. But in the Royal Navy SDG is a scubadiver
MOS would be most interchangeable with Rate in the navy. Rate is pretty much another word for job specialty as is mos. Rate may also be referred to as a NEC.
submersible boat
The term "NAR" doesn't refer to a Navy ship - it's the standard Navy acronym for Naval Air Reserve.
FP1 means Pipe Fitter First Class. The 'FP' is the Rate (Pipe Fitter) and the '1' stands for the Rank (Petty Officer First Class).
Possibly a Flight Engineer
I haven't heard that term when relating to the US Navy. But in the Royal Navy SDG is a scubadiver
Yes. The Enlisted rate for medical personnel in the Navy is Hospital Corpsman (HM)
MOS would be most interchangeable with Rate in the navy. Rate is pretty much another word for job specialty as is mos. Rate may also be referred to as a NEC.
United States.
This is called a "rating" in the Navy. The AT denotes that person's rate, or job. In this case, it is an Aviation Technician. The 3 denotes that person's rank, which in this case, is a 3rd Class Petty Officer.
1949
"Rate" refers to a non commissioned member of the US Navy.
Not SSK3c, but SK3c is the old rate designation for Ship's Storekeeper, 3rd Class. The Storekeeper rate, one of the oldest in the Navy, has always used the designator SK. Today the rate/rank would be designated SK3.
submersible boat
SEa Air and Land
Landing Helicopter Assault