They're all listed on this webpage: http://www.militaryfactory.com/ranks/index.asp
But as I understand it, the basic gradations are: Seaman, Petty Officer, Lieutenant, Commander, Captain, Admiral
The abbreviation for the United States Navy is the obvious "USN."
Christopher Columbus found a new route to "Asia." Once Europe found out this was actually a whole "New World," other countries sent explorers out to claim land for their own country. England was one...
The U.S. is ranked at 19, with an IQ of 98.
the standard of living in t he united states is very low people are very poor and the people of the united states are very money hungry
Yes but you might be deranked or up ranked depending were you where in the Marines.