A Russian armored personnel carrier burns amid damaged and abandoned light utility vehicles after fighting in Kharkiv, the country's second-largest city in Ukraine, Feb. 27, 2022. Three months after it invaded Ukraine hoping to overtake the country in a blitz, Russia has bogged down in what increasingly looks like a war of attrition with no end in sight. (AP Photo/Marienko Andrew, File)
When Russia invaded Ukraine on Feb. 24, it had hoped to overtake the country in a blitz lasting only days or a few weeks. Many Western analysts thought so, too.