Ukraine is not about to seize Moscow, but its armed forces surprised many with its assault deep into Russian soil, now reportedly extending their reach from an initial six miles to more than 20. The recent counter-offensive by Ukrainian forces into Russia’s bordering Kursk region not only signifies the resolve of Ukrainian President Volodymyr Zelenskyy, military leaders, and soldiers but also evokes important events in military history worth remembering. [time-brightcove not-tgx=”true”] In just a mere 24 hours, Ukraine’s forces defeated two major lines of fortifications in the Kursk region that took Russia over two-and-a-half years and over $170 million to construct.