Do I need to have 1 year of military service before I am eligible for naturalization? What other documents do I need in my application?

I realize I am late, but the most important thing when doing this is having a stable mailing address and location. My wife became eligible during my year in Korea but with her spending so much time in Manila and Seoul, it just was not worth it to me to mail $500+ and then not be able to make the dates and times required. We submitted paperwork when I got back and in less than five years of being in the US, she was a citizen. Never submitted paperwork twice and never paid more than the fees to include never getting a lawyer.

I believe that any current Active or Select Reserve member qualifies under INA329, naturalization during war time. That means you should be eligible now. I would call the nearest INS office to confirm that.

The process has changed a lot since I naturalized.
I was able to apply in reception but that was in 2005.
ArmyOneSource should be able find you an answer or find you a JAG lawyer who knows the answer.