Where can I find info on great-uncles military career in WWII?

Question:

Where can I find info on great-uncles military career in WWII?

My great-uncle served in WWII and died of wounds received in a battle, and is buried in Europe. Is there any place I can go to online that would give me info on the unit he served with and what battles he was involved in before his death???

Best Answer - Chosen by Asker: This is your best source-- The US National Archives and Record Administration (NARA)

http://www.archives.gov/

If you have a subscrition to ancestry.com you may also find information there.

Good Luck!!!