U.S. Army 2004-2007, National Guard 2007-2013
Iraq 05-06 (yes, just once... they wouldn't let me volunteer for another go 'round without re-upping).
That said, I do not consider myself a hero by any means. Yes, I was in combat, however, it was nothing like WWI, WWII, or VN. Only once have I been called a "baby killer", while 'Nam vets got it on a daily basis. You guys are true heroes, and I thank you from the bottom of my heart for fighting for my freedom to fight for yours.