A Telegram channel reported that Russian forces tested submersible drones against the port of Odessa. These drones reportedly travel on the surface before diving to strike targets underwater. The post also described a Ukrainian naval drone, the MV11, capable of carrying 2200 kg of payload and operating autonomously for seven days.

The Ukrainian navy is reportedly considering various drone carrier designs, including both crewed and uncrewed systems, for strike, escort, anti-air, and anti-submarine roles. The author, Viktor Bosnyak, is identified as a military observer for "Dumska."