According to the relevant video animationa that was spreaded by a
Army of Drones on Telegram, Ukrainian uncrewed surface vessels work can reach speeds up to 80 km/h, and their cost reaches US$250,000.
Read more: For Crimean Bridge Strike, Ukraine Deployed 850 kg Sea Drones, Officials Reveal
The video shows that uncrewed surface vessels can attack ships and bases of the bridge connecting Russia with the occupied Crimea.
"How do Ukrainian uncrewed surface vessels work? Such devices can reach speeds up to 80 km/h, and their cost reaches US$250,000. This is a direct threat to the Crimean Bridge and the Russian Black Sea Fleet ships." - said on Telegram post.
Such drones are controlled remotely, and their operation time is up to 61 hours.
Read more: The UK Defense Intelligence Estimates That russia’s Black Sea Fleet at Risk From Ukrainian Sea Drones, Missiles While Ukraine Bans Traffic
