And to yor sir, heartfelt thanks for your service and sacrifices. I still consider re-enisting in the Army the best ting I ever did, and would do it all again if the occasion arose. Might do some things a bit differently, but would definitiely stay in.
Honestly, there aren't a lot of other jobs one can frequently look back on at the end of the day and say "Yep, I truly accomplshed something today".