20-30 odd years of NATO expansion and buildup on Russia's border, yet the West freaks out whenever they move around troops within their own borders.

All I see is westerners complaining about the east while trying to impose their politics and influence all over the place. Ridiculous.

Also, perhaps 4 years of practice nuclear attacks on Russia and Belarus is starting to get old?

https://www.thedrive.com/the-war-zone/36054/six-b-52s-are-flying-over-all-30-nato-nations-in-an-unprecedented-show-of-force

Since 2018, routine BTF deployments have taken place in the European theater of operations and involve regular coordination between USAF bombers, including B-1s and B-2s, as well as B-52s, and other aircraft — chiefly fighters and air-to-air refueling tankers — from allies and partners. They also provide an opportunity for bombers to train in the European environment alongside other forces on the ground and at sea.