>>319569
Silly O.P. it's already happened. It's been going on for over a decade now.
The Afghan and Iraqi deployments are now the longest combat deployments in American history,, with no declaration of war, and no end in sight.
But since there's no draft. people like you are content to ignore the whole thing.
That's the lesson to be learned from Vietnam, If you are going to have an unending conflict do with poor volunteers and the nation will just accept it as background noise.