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deploymentπΊπ¦ Odesa Oblast and Kyiv Reservoir, Ukraine; also mentions Holitsynske gas field (Black Sea area)
Rybar claims Ukraine is increasingly using Sargan unmanned surface drones and testing variants in Odesa region and Kyiv Reservoir

A Russian milblog post discusses the Ukrainian unmanned surface drone (USV) "Sargan," claiming it has been produced in significant numbers and fielded in multiple variants. It alleges testing in Odesa Oblast and the Kyiv Reservoir, and use since summer 2025 near the Holitsynske gas field, including coordination with a British ACS-3 drone.
Details
Type
deployment
Reported
2026-05-28
Location
Odesa Oblast and Kyiv Reservoir, Ukraine; also mentions Holitsynske gas field (Black Sea area)
Coordinates
49.4872, 31.2718
Confidence
52 / 100
Damage assessment
No specific confirmed damage described; post claims attempted attack was prevented and discusses development/testing and operational use.