Putin is not going to invade the Ukraine and the US military is not going to war over it. Its not going to happen.
Probably not. This is mostly a show from our end to distract people from the COVID-19 debacle.
Unless somebody on our side makes some damn-fool mistake. Which is still quite possible.
The Cabal does not mind too much if the US military gets humbled in a defeat and retreat as long as the body count is not too high. They seem to believe they can actually control such things, like a "minor incursion" from an opposition force and talk their way out of consequences.
Afghanistan is the most recent worked example.
I am not entirely convinced that Putin will take his troops and go home, but I am fairly certain that we will not use our troops to oppose a Russian annexation of the eastern Ukraine. At most, they will get assigned to embassy protection duties, with strict instructions to avoid obstructing Russian troops.
And all that "lethal equipment" we are sending over to Ukraine will be abandoned. Just like Afghanistan.