Russia’s winter offensive appears to have begun with a decidedly underwhelming series of operations in the Donbas. So far results have ranged from grinding and very costly victories in the towns of Krasna Hora and Soledar, to an outright disaster at Vuhledar where most of Russia’s 155th Naval Infantry Brigade was destroyed, and its commanding officer killed, after becoming stuck and then fixed by artillery fire in the middle of recently re-laid Ukrainian minefields.