Yes, and lots of them. Cold war is much better than actual war.
We already have nuclear participation with the US. In case NATO decides for mutual nuclear defense, the US nuclear bombs stored in Germany exclusively for German use would be attached to airplanes of the German Air Force to be deployed onto their targets.
What if the USA decides to side with Russia against Germany?
That’s how I know you’re European. America hates Russia. The cold war left generational trauma.
You do not have to worry about America siding with Russia.
JFC, have you been under a rock the last decade? The majority of American population? Maybe. The oligarchs and ruling class? Pft, Trump looks up to Putin as a ‘strong man’. https://edition.cnn.com/2022/03/28/politics/trump-putin-ukraine-russia-smart/index.html
And what if the orange man and his friend Putin differs?
Any country that doesn’t want to be invaded should acquire nuclear weapons.