Sasha’s Substack
Sasha Antonov\ud83c\uddfa\ud83c\udde6 Longreads about war, AI, and the future. Technology, drones, mobilization, media, and life inside an era of transformation.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 47 | Founded | a year ago | Last Issue | 11 days ago |
| Active | |||||
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sashaantonov.substack.comLatest Issues
Forty Days of Pressure in Russia’s Deep Rear
In late June 2026, Volodymyr Zelensky outlined a new period of pressure on Russia. Public messaging included the phrase “long-range sanctions,” but no specific list of future targets was disclosed.
The following forty days should ther...
Why Ukrainians Took to the Streets for Fedorov
Fedorov became a prominent figure long before his name became the focal point of the current defense policy crisis. Since 2019, he had led the Ministry of Digital Transformation — an institution that was effectively built from scratch. The...
Battle Data as Fuel for Military AI
Modern warfare produces more than destruction.
It produces data.
And this data is becoming one of the most valuable resources in 21st-century defense technology.
These are not laboratory datasets. Nor are they simulations or control...
Crimea as a Logistical Island
President Volodymyr Zelensky has approved a 40-day shaping operation by Ukraine’s Security Service, aimed at pushing Russia toward ending the war.
At first glance, this may sound like another political statement in wartime.
But again...
When the Battlefield Extends Beyond the Front Line
But the most interesting aspect of this story is not the specific target.
We are witnessing a much more important process.
The battlefield is gradually extending far beyond the front line.
Just a few years ago, war was associated primari...
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War, politics, and Defence Tech — from inside \ud83c\uddfa\ud83c\udde6 Ukraine.
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