# Russia-Ukraine military reorganization and conflict

> Live situation record from CLSTR: https://clstr.news/situations/russia-ukraine-military-reorganization-and-conflict
> Updated: 2026-08-26T17:56:33.000Z. Sources: 17. Developments: 2.

The conflict between Russia and Ukraine has seen significant military reorganizations on both sides. 

In Russia, President Vladimir Putin consolidated arms procurement and supply functions under a single post, led by Lieutenant-General Alexander Sanich. Additionally, Lieutenant-General V. Solodchuk was appointed to lead a unified logistics department, alongside new commanders for the Middle and Eastern Group of Forces.

In response to Russian pressure, Ukrainian President Volodymyr Zelenskyy reorganized military leadership to bolster defenses in the Donetsk region. He appointed Denys Prokopenko and Andriy Biletskyi to lead new groupings tasked with defending a belt of industrial cities, including Kostiantynivka, Kramatorsk, and Sloviansk. This reorganization aims to enhance strategic planning for the new Commander-in-Chief, Mykhailo Drapatyi. 

Ukrainian forces have also conducted strikes against Russian oil facilities, logistics, and airfields, including a strike on a Lukoil refinery in Kstovo. Meanwhile, Ukraine has announced plans to increase the deployment of ground robotic systems and combat tools on the Zaporizhzhia front.

## Claims

- Zelenskyy appointed Denys Prokopenko and Andriy Biletskyi to lead new military groupings in the Donetsk region. (corroborated by 15 sources)
- The new groupings aim to consolidate a fortress belt of industrial cities around Donetsk. (corroborated by 12 sources)
- The appointments provide the new commander in chief, Mykhailo Drapatyi, more scope for strategic planning. (corroborated by 8 sources)
- Ukrainian forces have liberated dozens of towns in the southeast this year, reclaiming approximately 700 square kilometers. (corroborated by 7 sources)
- Russian forces are infiltrating deeper into Kostiantynivka. (corroborated by 5 sources)
- Ukraine hit 16 sites in Russia over the past day, including oil facilities and logistics. (corroborated by 3 sources)
- Ukrainian forces struck a Lukoil refinery in Kstovo, Russia. (corroborated by 3 sources)
- Zelenskyy plans to increase supplies of combat tools and ground robotic systems for the Zaporizhzhia direction. (single source)

## Timeline

### 2026-08-26: Donetsk defense: Zelenskyy appoints new commanders to bolster frontline

President Zelenskyy has appointed commanders Denys Prokopenko and Andriy Biletskyi to lead new military groups aimed at strengthening the defense of the Donetsk region's industrial fortress belt.

17 sources. https://clstr.news/cluster/zelensky-appoints-new-officers-to-lead-units-in-donetsk

### 2026-08-06: Putin overhauls Russian defence logistics and appoints new commanders

Putin restructures Russian defence logistics, appoints Alexander Sanich and V. Solodchuk to new posts, and new commanders for Middle and Eastern forces; a Moscow restaurant bomb kills three and injures 21.

2 sources. https://clstr.news/cluster/putin-overhauls-russian-defence-logistics-and-appoints-new-commanders

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Cite as: Russia-Ukraine military reorganization and conflict. CLSTR, https://clstr.news/situations/russia-ukraine-military-reorganization-and-conflict