Here's my earlier blogging on Ukraine (and click through there for more).
Now here's Fiona Hill, at the New York Times, "Putin Has the U.S. Right Where He Wants It":
We knew this was coming. “George, you have to understand that Ukraine is not even a country. Part of its territory is in Eastern Europe and the greater part was given to us.” These were the ominous words of President Vladimir Putin of Russia to President George W. Bush in Bucharest, Romania, at a NATO summit in April 2008. Mr. Putin was furious: NATO had just announced that Ukraine and Georgia would eventually join the alliance. This was a compromise formula to allay concerns of our European allies — an explicit promise to join the bloc, but no specific timeline for membership. At the time, I was the national intelligence officer for Russia and Eurasia, part of a team briefing Mr. Bush. We warned him that Mr. Putin would view steps to bring Ukraine and Georgia closer to NATO as a provocative move that would likely provoke pre-emptive Russian military action. But ultimately, our warnings weren’t heeded. Within four months, in August 2008, Russia invaded Georgia. Ukraine got Russia’s message loud and clear. It backpedaled on NATO membership for the next several years. But in 2014, Ukraine wanted to sign an association agreement with the European Union, thinking this might be a safer route to the West. Moscow struck again, accusing Ukraine of seeking a back door to NATO, annexing Ukraine’s Crimean peninsula and starting an ongoing proxy war in Ukraine’s southeastern Donbas region. The West’s muted reactions to both the 2008 and 2014 invasions emboldened Mr. Putin. This time, Mr. Putin’s aim is bigger than closing NATO’s “open door” to Ukraine and taking more territory — he wants to evict the United States from Europe. As he might put it: “Goodbye, America. Don’t let the door hit you on the way out.” As I have seen over two decades of observing Mr. Putin, and analyzing his moves, his actions are purposeful and his choice of this moment to throw down the gauntlet in Ukraine and Europe is very intentional. He has a personal obsession with history and anniversaries. December 2021 marked the 30th anniversary of the dissolution of the Soviet Union, when Russia lost its dominant position in Europe. Mr. Putin wants to give the United States a taste of the same bitter medicine Russia had to swallow in the 1990s. He believes that the United States is currently in the same predicament as Russia was after the Soviet collapse: grievously weakened at home and in retreat abroad. He also thinks NATO is nothing more than an extension of the United States. Russian officials and commentators routinely deny any agency or independent strategic thought to other NATO members. So, when it comes to the alliance, all of Moscow’s moves are directed against Washington. In the 1990s, the United States and NATO forced Russia to withdraw the remnants of the Soviet military from their bases in Eastern Europe, Germany and the Baltic States. Mr. Putin wants the United States to suffer in a similar way. From Russia’s perspective, America’s domestic travails after four years of Donald Trump’s disastrous presidency, as well as the rifts he created with U.S. allies and then America’s precipitous withdrawal from Afghanistan, signal weakness. If Russia presses hard enough, Mr. Putin hopes he can strike a new security deal with NATO and Europe to avoid an open-ended conflict, and then it will be America’s turn to leave, taking its troops and missiles with it. Ukraine is both Russia’s target and a source of leverage against the United States. Over the last several months Mr. Putin has bogged the Biden administration down in endless tactical games that put the United States on the defensive. Russia moves forces to Ukraine’s borders, launches war games and ramps up the visceral commentary. In recent official documents, it demanded ironclad guarantees that Ukraine (and other former republics of the U.S.S.R.) will never become a member of NATO, that NATO pull back from positions taken after 1997, and also that America withdraw its own forces and weapons, including its nuclear missiles. Russian representatives assert that Moscow doesn’t “need peace at any cost” in Europe. Some Russian politicians even suggest the possibility of a pre-emptive strike against NATO targets to make sure that we know they are serious, and that we should meet Moscow’s demands. For weeks, American officials have huddled to make sense of the official documents with Russia’s demands and the contradictory commentary, pondered how to deter Mr. Putin in Ukraine and scrambled to talk on his timeline. All the while, Mr. Putin and his proxies have ratcheted up their statements. Kremlin officials have not just challenged the legitimacy of America’s position in Europe, they have raised questions about America’s bases in Japan and its role in the Asia-Pacific region. They have also intimated that they may ship hypersonic missiles to America’s back door in Cuba and Venezuela to revive what the Russians call the Caribbean Crisis of the 1960s. Mr. Putin is a master of coercive inducement...