Ukraine said its forces were pushing back Russia’s military from strategic holdouts in the east of the country on September 11, 2022. Russian forces have responded by launching strikes on infrastructure in the region. The previous day, Moscow said it was “regrouping” forces from Kharkiv to the Donetsk region further south. The speed of Ukraine’s counteroffensive has reportedly caught the Russian military off guard, as parts of the territory it had controlled for months fell back into Ukrainian…