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Zapad-2025 Drills: Russia, Belarus Mobilize Amid Tensions

9/12/2025

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Story summary
  • Russia and Belarus began the Zapad-2025 military exercises on September 12, 2025, amid rising tensions due to drone incursions into Poland.
  • Officially, 13,000 troops are involved, but estimates suggest up to 30,000, including Russian forces.
  • The drills simulate defensive actions and involve planning for nuclear weapon use, specifically the Oreshnik missile system.
  • Poland has closed its border with Belarus and deployed 40,000 troops in response.
  • NATO officials worry the exercises may mask aggressive intentions toward neighboring countries.