This should have happened at the beginning. If we can’t defend our neighbours from imperialistic aggression, even though we have a large army, then we are part of the problem.
How about we don't drop NATO troops into an active war zone with a nuclear power.
Edit: people saying this is a bullshit statement aren't looking at reality.
Without a peace deal and an agreement to have them there NATO troops are a provocation.
Reverse the scenario and put Russian peace keepers in Mexico the US would be up in arms with groups wanting to nuke them.
counterpoint: when ukraine gave up nuclear weapons we provided security guarantees and are abjectly failing at providing said guarantees and using weasel words to get out of it… it’s not a provocation: the response should have been well-known
They wouldn't be there acting for NATO. Russia already escalated by deploying NK troops so this would not actually be an escalation, just a response in proportion to what Russia has already done.