ISW Russian Offensive Campaign Assessment, August 28, 2026

War in Ukraine - Latest update, key takeaways and map from the Institute for the Study of War on August 28, 2026.

Key Takeaways from the ISW:

  • Ukrainian forces struck a Russian strategic bomber at the Engels-2 Airbase in Saratov Oblast, demonstrating Ukraine’s ability to strike heavily defended targets in Russia’s rear.
  • Russian budgetary challenges resulting from its costly war effort, Ukraine’s long-range strike campaign, international sanctions, and economic mismanagement are manifesting in concrete operational problems.
  • The Russian Ministry of Defense (MoD) will likely expand its access to Russians’ personal and medical information ahead of rumored involuntary reserve call-ups after the September 20 State Duma elections.
  • Russian forces conducted an intercontinental ballistic missile (ICBM) test launch as part of the Kremlin’s nuclear saber-rattling to project military strength.
  • Russia is portraying its Starlink-jamming electronic warfare (EW) system as a breakthrough capability as part of its cognitive warfare effort to dissuade the United States from granting Ukraine access to Starlink over Russian territory.
  • Ukrainian forces made limited tactical advances in the Kostyantynivka direction.
  • Ukrainian forces are conducting repeat strikes against Russian oil refineries to keep them offline. Russia launched 164 drones against Ukraine overnight.

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