APO indicates either an Army or Air Force post office. FPO indicates a post office used by Navy or Marines.
Air Force. The Navy has more Ships.
In the United States Navy, it is the Chief of Naval Operations (CNO) Currently (the time of this post) and since 2007, the CNO is Admiral Gary Roughead. Please see link below:
The US Navy.
Commander is a rank exclusive to the Navy. It is the equivalent of an Army/Air Force/Marine Corps Lieutenant Colonel (O5). A Navy Captain is equivalent to an Army/Air Force/Marine Corps Colonel (O6), whereas a Captain in the Army, Air Force, or Marine Corps is O3. A Navy Captain outranks a Commander, but a Commander outranks an Army, Air Force, or Marine Corps Captain.
The navy is better at sailing, the air force it better at flying.
If they leave the Air Force and join the Navy it is possible.
There is no one way to answer that question. Its a matter of bias. If you like the Air Force then the Air Force is your best choice, If you like the Navy then the Navy is your best choice.
The Air Force would win because of bombs.
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.
Army, Soldier Navy, Sailor Air Force, Airman Marine, Marine
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