I would say "Hell No!", to that.
Very specifically, I am opposed to any American sons and daughters moving out to war in the Ukraine.
Let the Europeans arm up and do another war with Russia. It is their continent at risk and their Russian neighbor putting them at risk. It is way past time for Europeans to deal with their own problems.
Oh right! They can't. Their military forces are too small and incompetently lead by too many unskilled commanders and dithering politicians. It would take them five to ten years to correct their problems even if they could find the money to do that. But they don't have enough time to change directions before they hit the wall. It sucks to be them.
We have our own quite serious problems we need to deal with first. We cannot fix the European problems right now. Or ever, really.
US out of NATO, ASAP. And then out of the UN too.
I meant to say that I exclude the USA from NATO. No way should we save Europe yet again. We did it twice, and today receive no thanks for it.
USA out of NATO ! Let Yerp spend its blood and treasure.