Recent changes in immigration law and USCIS procedures now make it easier for U.S. military personnel to naturalize, see the USCIS Policy Manual guidance on Military Members and their Families. Also see Naturalization Information for Military Personnel.
A Guide to Naturalization (M-476) provides information on
The benefits and responsibilities of citizenship
An overview of the naturalization process
To view the Guide, you must have the free Adobe Reader software installed on your computer.