The two key railway marshalling yards for the Russian Army in occupied Ukraine are in Belgorod and Rostov on Don.
And Belgorod railway marshalling yard just got cut off from the north.
Rerouting train traffic like this hasn't happened in Russia since 1941.
2/
This Reddit map of AFU advances indicates the Kursk Nuclear Power Plant (NPP), upper right, may soon be isolated from the Russian power grid to points south.
Given the Rostov on Don NPP lost one of two reactors to a maintenance casualty.
Given the number of confirmed AFU brigades involved in the Kursk operation, and the complete lack of a Russian strategic ground forces reserve anywhere.
It is looking far more like @secretsqrl123 idea strategic envelopment of Belgorod than mine of a strategic raid.
7/
The much reported AFU woes in the Donbas were the result of mostly 2nd line units being put into the front lines behind a "Ghost Army" strategic deception while the elite units were being quietly prepared for the Kursk/Belgorod axis envelopment.
Meanwhile, AFU ground forces are making amphibious raid demonstrations at the Kinburn Spit to try and freeze RuAF ground units in Kherson from redeployment.
A lot of Western military officers at all levels have been vociferously denying the systematic Russian use of Chemical weapons since the siege of Mariupol in 2022.
I expect this Western military delusion to continue.
I have been beating up on the Field Artillery crowd on X for literally years over the rapid firepower growth curve of drones compared to tube artillery.
Drones do cluster munitions far more accurately than tube artillery.
And the shortages of Ukrainian artillery shells through out the Russo-Ukrainian War has meant drone surveillance was the prerequisite for shooting any tube artillery at all, be it cluster munition or unitary.
Guns rule in the age of drones, but the "muffin top" Burke class DDG's are so top heavy with the SLQ-32(V)7 Surface Electronic Warfare Improvement Program (SEWIP) installation that the idea of adding 76mm or 57mm autocannons is insane from the metacentric height POV.