In the real world, Ukraine has driven Russian orcs out of Kerson, slaughtered Russian orcs in a 10 month campaign in which Bakhmut was taken, and now in a matter of a month or so are driving the Russian orcs back out. Ukrainians are driving a wedge though multi-layered defenses in Zaporizhzhia, threatening to sever the main highway between Russia and Crimea. Ukrainians have either sunk/destroyed or mission-killed many ships in Russia's Black Sea fleet, and after capturing or taking out multiple orcish radar stations, the Ukrainians are inflicting damage on multiple Russian installations.
That's what the Ukrainians have been doing in the real world with aid from the US and EuroLand the past over a year.