The Soviets had a love-hate relationship with city combat. On one hand, the pitfalls of something that went against their desire to move fast were very apparent. On the other, as the world became more built-up, they recognized it as a necessity. So in my relaxing reading of old field manuals, I decided to look up the frontage they desired in cities. Strictly defined frontages and unit boundaries were a trademark of them. Having both late 1940s and mid-1990s as my primary dates (because that was where I had the most detailed primary sources/analyses) wasn’t ideal, but oh well.
By the Heavy OPFOR/Genforce Era, the city block (generally 80-100 meters wide and 200-300 meters long) that had doctrinally taken a battalion or even entire regiment to storm fifty years earlier had been reduced to a reinforced company (whose reinforcements included SPHs meant to engage buildings with direct fire). Me being an detached armchair enthusiast, I’m wondering how much was better trust in a smaller unit with better training and communications and how much was the belief that they just had to walk over the rubble because their supporting firepower was so much greater.
And of course different circumstances would produce different geographical densities. But I still found it interesting. As was the shift of where the tanks should generally be compared to the infantry. With the Battle of Berlin undoubtedly in their minds, the most relevant statement in the early postwar regulations was “The mission of the tanks and the self-propelled artillery is to support the infantry attack with fire and shock action [note the “Fire” appearing first]”. Then much later their assault drills had the tanks usually going ahead of the infantry. Then after the uncomfortable experience of Chechnya, it shifted back to “the infantry should almost always go first unless the situation specifically calls for something otherwise”.