Many experts predicted that Russia would take Ukraine in a matter of days –– but fighting is now in its third week. Today on Post Reports, the failures of Russia’s military strategy, the surprising strength of Ukrainian forces, and how this could end. Read more:Almost three weeks into the Russian assault on Ukraine, Kyiv remains under Ukrainian control, to the surprise of many onlookers. “I think, broadly, there are two big reasons,” says national security reporter Shane Harris. “First, the Ukrainian people’s will to fight is, I think, greater than a lot of people had anticipated –– particularly Vladimir Putin. The second is that this ferocious, feared Russian military has turned out to be a lot less, maybe, than people had thought it was.”On today’s episode of Post Reports, Shane and Martine discuss the mistakes of the Russian military apparatus and the strength of the underestimated Ukrainian forces and game out scenarios for the end of the war. Plus, we hear from reporter Sudarsan Raghavan in Kyiv about the local orchestra playing in the city’s Independence Square. “Fortunately, it was extremely quiet during the performance,” Sudarsan says. “We didn't hear any shells landing. A few moments afterwards, air raid sirens went off and people moved away from the square.”