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🇺🇦 UAsea-droneactive

Sea Baby

Also known as: Морський малюк · SBU Sea Baby

Manufacturer: Security Service of Ukraine (Sea Baby program)

Sea Baby

Long-range explosive USV developed by the Security Service of Ukraine. Carries up to 850 kg of explosives and uses a Starlink-relayed satcom link for over-the-horizon control.

Specifications

Category
sea-drone
In service since
2023
Weight
1000 kg
Payload
850 kg
Range
1000 km
Endurance
3600 min
Speed
90 km/h
Control
satcom
EW resistance
medium
Autonomy
operator-on-loop
Unit cost (USD)
$200,000 – $250,000

Notable use cases

Strike on Crimean Bridge (17 July 2023) and Project 22160 corvette Sergei Kotov (5 March 2024) — both confirmed by SBU video and OSINT analysis.

Recent events involving this drone

deployment—Rybar claims Ukraine is increasingly using Sargan unmanned surface drones and testing variants in Odesa region and Kyiv Reservoir🇺🇦
See all events →

Sources

Data confidence: 93 / 100. Catalog is in active development.