I have been following this YouTube channel for a while now, the host is a Russian historian, now living in France. In this video, he explores the possibilities for peace in Ukraine, and explains what is at stake for all parties involved, Russia, Europe, and the US, and what that means for world peace.
If Western countries like the US and European nations provide Ukraine with advanced missiles that can strike deep into Russian territory, Russia would view this as a direct military assault. Putin stated that these missiles are programmed by the US and Western powers, not by Ukraine, and that the satellites guiding them also belong to the West. Therefore, Russia would consider any strikes from these missiles as an attack by the US and NATO, which could legally justify a Russian military response.
But also, the host believes that the US will continue to make tough statements and try to keep Ukraine fighting, at least until the upcoming US elections. However, the author is uncertain about what will happen after the elections