https://www.kyivpost.com/article/opinion/op-ed/a-game-of-bridges-the-battle-to-retake-kherson.html"One final problem faces the occupiers of Kherson: partisans. Deeply inserted Ukrainian Special Operations Forces have established Partisan direct action and intelligence networks throughout the city and the surrounding countryside.
Ukrainian partisan networks provide up-to-date targeting data on Russian troop movements and ammunition depots. In the past weeks, Ukrainian artillery has been able to hit bridges just as Russian ammunition convoys are attempting to cross. Partisans will now be passing information on the positions of Russian reinforcements; Ukrainian artillery will make sure they don't arrive.
Ukraine has been playing a long game in Kherson, preparing the battlefield carefully. Those preparations are now coming to fruition. By throttling Russian logistics, Ukraine has negated much of the combat effectiveness of an otherwise overwhelming force. By destroying bridges over the Dnieper, Ukraine has cut off Russian troops from reinforcement. By blowing the P-47 highway bridge at Daryivka, Ukraine has prevented the Russian garrison at Kherson from communicating with, or reinforcing, the occupiers of Nova Kakhovka. These two forces are divided and are now both vulnerable."