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.
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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.
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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.
US Army would have to shut down and merge part or all of the Field Artillery, Air Defense, Aviation, Military Intelligence and Signals branches into a new drone branch to organizationally adapt to drones.
Russian railway repair trains derailing was one of the major phase change events I've been looking for in the story of the collapse via the capital rundown of the Russian railways engines & rolling stock.
In particular, the downstream from the cut off of Western cassette rail bearings that last ~2 million km % (5.25 years of normal service) in April 2022 from Russian engines and rolling stock should be showing up in increased derailments.
In WW2 according to US Army Medical department statistics, the US Army ground forces in NW Europe and the Mediterranean took 65% of their casualties from Artillery.
In 2025, Russia is taking 75% from drones.
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Drones are now more lethal in Ukraine than artillery was in the WW2, the most artillery heavy war in human history to date.
Drones have replaced, and then some, tube artillery, rockets and mortars as the indirect fire "King of Battle."
Strategypage -dot- com has a new article out on the decline of Russian that civil infrastructure that makes Frederick Lanchester smile.
Russian Civil Infrastructure Attrition🧵
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Text from the article:
"Russia wants to end the Ukraine War via negotiations with the United States. This will work if done from a position of strength. The current Russian situation is weak and getting weaker.
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...Russian forces in Ukraine are stalled and too weak to launch another offensive, even a small one.
It will get worse. The Russian economy is starting to collapse in some or many areas because of disinvestment.
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The semiconductor industrial base is the foundation of 21st century economic & military power.
The USSR only ever produced single detector element technology like Long Wavelength Infrared (LWIR) Infrared Line Scan (IRLS) or scanning infrared Search and Track (IRST) like those on the MiG-29 Fulcrum A.
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The USSR never produced any of the classic nodding or spinning mirror LWIR Forward Looking Infrared (FLIRs) sensors that the US introduced during the Vietnam war.
In fact there is no evidence Russia was able to sustain any of the large Soviet semiconductor industry.
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