The UK was the first to give Ukraine long-range weapons, the Storm Shadow.
The Storm Shadow can trike from up to 400 kilometres, deep into Russian-held territory within Ukraine.
A Russian Generals hotel in Russian-held Ukrainian territory was obliterated with some key personnel. (Rather kill the decision makers -who think they are safe behind the front line)
Now NATO has approved long-range weapons, so lots more long-range weapons will arrive shortly.
France has just shipped a massive amount of Stormer Shadows for next-day delivery using Amazon Prime.