Commentary by Russian military journalist Boris Rozhin.
The subject is relevant to Rozhin, as Sevastopol is his hometown.
Video is in Russia but is translatable. Link in the article goes to a second source on the December, 1941 German assault on Sevastopol
[RealHistory] Historian Miroslav Morozov on how the second assault on Sevastopol was repulsed during the Great Patriotic War.