It's all got a feeling of deja vu.

Russia is again massing troops and moving ballistic missile systems near Ukraine's border and is accusing Kyiv of violating the terms of a ceasefire agreement in the Donbas region.

In a bellicose speech last week, Vladimir Putin accused the United States and its NATO allies of "aggravating the situation by supplying Kyiv with modern lethal weapons," vowing that Moscow will "adequately" respond.

And the Kremlin is claiming - without confirmation from Washington - that a second summit meeting between Putin and U.S. President Joe Biden is in the works. The summit would purportedly resolve a crisis entirely of Moscow's making.

We went through all this before, when a menacing Russian troop buildup on Ukraine's border in April was followed by a Putin-Biden summit in June.

So is Putin trying to repeat that trick? Or is something more menacing afoot? What is the goal of Putin's brinkmanship in Ukraine and how should the West respond?

On The Power Vertical Podcast this week, host Brian Whitmore discusses these issues with Konstantin Eggert, a columnist on Russian affairs with Deutsche Welle, and former U.S. Assistant Secretary of State David Kramer. Also on the podcast, we discuss how Lithuania is preparing for the upcoming Summit of Democracies in Washington. Enjoy...