I'm in the USAF. I'm a Aircraft Metals Tech (machinist and a welder) at Travis AFB in Cali.
I'll hit my four year mark on August 7, and get my SSgt stripe on August 1. When I went to basic I said I'd reenlist if I made Staff before my 4 years where over, missed it by 6 days. Now if I get Tech before my next four are over I might just reenlist again.