[filoleg]

>Not that Russian generals would care about people that they diaplaced. But emptying those places of supplies was not just preventing capture in abstract. It was meaningfully weakening ennemy army, the same way shooting at them does. Logistics makes it breaks wars in general.

Absolutely agreed. My original reply wasn't meant to paint Russian generals as stupid for setting their cities/towns on fire. In fact, I believe that if it wasn't for that, then Napoleon would have been way more successful in his invasion, as he was pretty much stomping the Russian military up until it got to point of capturing major cities.

In fact, Mikhail Kutuzov[0] (Russian Empire commander-in-chief at the time who was responsible for coming up with the plan to burn down Russian cities rather than giving them to Napoleon) is remembered as an exceptional military commander and a hero to this day. He let Napoleon occupy burned down Moscow, so that Napoleon army could be starved and then driven out using guerilla warfare.

0. https://en.wikipedia.org/wiki/Mikhail_Kutuzov