AFF, I also tip my hat to you. Thanks for serving!
I was in the Navy at the end of the Vietnam conflict (it was not a declared war at that time ....I'm not sure if it was ever declared a war).
JohnDay, I might have passed you on the Atlantic or pacific. I crossed both of them in the early 70's. On a ammo supply ship. The lonely Bull - USS Butte AE 27.
AFF, the time I was in was much like this in the respect that we had to deal with the demonstrators. Thank God we were allowed liberty without having to wear our uniform. I didn't want to deal with the hassle you'd get out in public in uniform. It sucked. But, afterward I found out how many truly appreciated our service. I do believe that is even more so the case now. You'll see demonstrators against the war. But the vast majority of them will support you and your fellow servicemen. They just want to be heard, and not encourage the current administrations actions. Try not to take it personal, though, I know all to well from experience that is hard to do.
Glad you joined up here, and glad you made the decision to server our country. It will make you a better man all the way around, I know it did me.