The Ukraine war is a tragedy and I hope it ends soon.
But they have no economical & military power to really do any harm the Europe & the US. Putin makes a lot of noise but really can't even win a few km's in Ukraine.
But the real threat is further east. China is slowly building it's empire, and it's a scary one. Taking over parts of Africa. Migrating it's people. Integrating it's tech worldwide. Making the world dependent while building it's own full independence.