I'm sorry, but that's classified.

A dose of paranoia is healthy in war, but it's been clear for days that the Russians can't hold Kherson. The Crimean bridge is still not repaired and their train lines through Zaporizhzhia oblast are within range of Ukrainian artillery, so their supply problems would be considerable even if the Ukrainians had NOT blown up all the bridges connecting Kherson to the Russian-controlled east bank of the river.