Ukraine unveils upgraded sea drone it says can strike anywhere in the Black Sea

Ukraine's state security service has unveiled an upgraded sea drone that can operate anywhere in the Black Sea.

source https://www.seattletimes.com/business/technology/ukraine-unveils-upgraded-sea-drone-it-says-can-strike-anywhere-in-the-black-sea/?utm_source=RSS&utm_medium=Referral&utm_campaign=RSS_technology