When Russian tanks rolled into Ukraine in February 2022, the conventional wisdom was that the capital, Kyiv, would soon fall and the rest of the country wouldn't last long against a much larger enemy. Instead, it was that narrative that quickly collapsed. The Ukrainian army proved it could slow the advance of Russia's forces and, if not drive them out completely, then with enough support from the West at least forestall defeat. But nearly three years later, the outlook is again grim. Russia is expending huge amounts of weaponry and human life to make small-but-steady territorial gains to the nearly one-fifth of Ukraine it already controls. Ukraine, meanwhile, is struggling to minimize losses, maintain morale and convince allies that, with more military aid, it can turn the tide. As this brutal war of attrition grinds toward its 1,000th day, neither side seems eager to negotiate. President-elect Donald Trump has said he could quickly end the war, though it is unclear how or in whos