How should west respond to potential (likely) Russian invasion of Ukraine?

[barbos]

I think Pentagon will probably sabotage these illegal orders.

I was too quick for that. Russian defence ministry reported that Pentagon launched 5 ATACMS on targets in Russia.
5 were destroyed and one fell on target but did not explode, apparently it was damaged.
Well, nukes are going to fly to Western I hope Ukraine.
Nazi Regime in Kiev so far denied using ATACMS. Maybe it was Tochka, who knows.