Drones of the "Prymary" special unit of the @DI_Ukraine continue to systematically weaken russian air defense in temporarily occupied Crimea.
The video shows combat footage targeting critical and high-value components of the S-400 "Triumf" air defense system.

The targets hit:
•… pic.twitter.com/nyu4tXQtpi

— Defense of Ukraine (@DefenceU) 27 juin 2025

Drones from Ukraine’s Prymary special unit (@DI_Ukraine) continue to systematically weaken Russian air defenses in temporarily occupied Crimea. The video shows combat footage targeting critical and high-value components of the S-400 'Triumf' air defense system.

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