I'll go against the grain. My answer is NO. I almost got a free funeral in 1991 over there, I don't feel like pushing my luck by going back into the infantry. Plus, I can do a whole lot more now that I am an RN if I just go work at the VA hospital.
You did your time, you served your country. You have every right to decline to lay your life on the line again, and the only thing you'll hear coming from this corner is, "Thanks for serving!"