If Putin doesn't get enough resistance I'm worried he will drive his tanks all the way to Normany in France like Hitler did

NATO needs to counterattack Putin if he goes beyond Ukraine into NATO Territory. I think he will threaten and possibly use Nuclear weapons (at least Battlefield ones) to get his way. I don't see him using hydrogen bombs unless something really angers him. There is a similarity now in some ways between 

Kim Jong-un and Putin in that Putin has already killed anyone (it's as if he has already killed the whole Politburo of the old Communist party already) So, only his little circle of friends is left and they are all Yes Men and Yes women. So, no one is left alive anymore to tell him the truth about anything useful.

Because of this I'm thinking that Putin like Hitler will drive his tanks all the way to Normandy so he can attack Great Britain and then the United States as well.

And I think it will come to Hydrogen bombs and nuclear weapons at this point. This could be several years or several months away now. This is what all this presently looks like to me now.

But, as we all know things often move in life in completely unexpected ways that no one could have ever predicted.