US Navy Lieutenant Stephen Decatur
A "Second Lieutenant" in the Army and Air Force element, or a "Sub-Lieutenant" in the Navy.
The equivalent rank to an Army / Marine / Air Force 2nd Lieutenant is an Ensign (O-1).
No. Lieutenant commander is an O-4, the equivalent of Major in the other branches. A commander is O-5, same as a lieutenant colonel in the other branches. Equivalent ranks, navy given first: O-1 Ensign - Second Lieutenant O-2 Lieutenant junior grade - First Lieutenant O-3 Lieutenant - Captain O-4 Lieutenant commander - Major O-5 Commander - Lieutenant colonel O-6 Captain - Colonel O-7 Rear admiral, lower half - Brigadier general O-8 Rear admiral, upper half - Major general O-9 Vice Admiral - Lieutenant general O-10 Admiral - General O-11 there have only been ten officers of this rank, all WWII commanders - Admiral of the Fleet - General of the Army Some claim that General Pershing and George Washington (by posthumous congressional action) held six-star rank, as General of the Armies. During Washington's service he was a Lieutenant general.
He served in WWII as a Navy Lieutenant.
Lieutenant in the Navy is not O4 - O4 is Lieutenant Commander. See the related link for a basic pay chart for commissioned officers.
US Navy Lieutenant Stephen Decatur
Lieutenant Junior Grade
In the US Navy that rank is called Lieutenant jg. "Junior Grade"
No, US Navy Lieutenant Stephen Decatur led the raid.
An O-5 in the navy is a Commander
Lieutenant
lieutenant 
Yes, in all branches of service. The Navy uses a different structure for officers than the Air Force, Army, and Marines. In the Navy, a Captain is O6, equivalent to a Colonel in the remaining branches. A Navy Lieutenant is O3, equivalent to Captain in the other branches, and a Navy Lieutenant Junior Grade is O2, equivalent to a First Lieutenant in the other branches.
It depends on what kind of lieutenant you're talking about. If you're talking about a lieutenant in the navy, then it's taii. If it's a lieutenant in the army, then it's chuui.If it's a lieutenant in the police, it's keibuho.That's all the lieutenant words I can think of. Hoped that helped x
Prince William holds the rank of Captain in the Blues and Royals, Lieutenant in the Royal Navy and Flight Lieutenant in the Royal Air Force.
The Navy does not make money. The Navy is a branch of the military. As such they are funded by the government.