Ukraine's Major General Andrey Kovalchuk, the former commander of November's Kherson Counteroffensive, tells The Post how he intended to blow up the dam. "Kovalchuk considered flooding the river," The Post writes. "The Ukrainians, he said, even conducted a test strike with a HIMARS launcher on one of the floodgates at the Nova Kakhovka dam, making three holes in the metal to see if the Dnieper's water could be raised enough to stymie Russian crossings but not flood nearby villages. The test was a success, Kovalchuk said, but the step remained a last resort.