carpenter's mate first class
I haven't heard that term when relating to the US Navy. But in the Royal Navy SDG is a scubadiver
SEa Air and Land
submersible boat
Landing Helicopter Assault
The term "NAR" doesn't refer to a Navy ship - it's the standard Navy acronym for Naval Air Reserve.
Possibly a Flight Engineer
The US Navy SEALS is a Special Operations Group of the US Navy
China has the largest if you count by "tonnage", although this does not automatically mean they have the most "powerful" navy. The US Navy is the most powerful in Asia, although it itself is not an Asian country.
Not sure but I would think the NAVY
I assume you mean 0.01 dollars as in 1c. This is 0.607 pence without bank fees or fluctuation (correct as per 29 december 2013)
In 1798, the U.S. Navy and U.S. Marine Corps were created
1 cup is 8 fluid ounces (US measure).