Цитата:
Naturalization Through Military Service

Have served honorably at any time in the U.S. armed forces for a period or periods totaling at least 1 year;
Be a lawful permanent resident at the time of your naturalization interview;
Meet certain residence and physical presence requirements;
Demonstrate the ability to read, write and speak English, unless qualified for a waiver or exception;
Demonstrate knowledge of U.S. history and government, unless excepted;
Demonstrate good moral character for at least five years before filing your N-400 through the day you naturalize.