Putin's Black Sea fleet gears up: Secret suicide drone boats emerge from shadows

Ukraine has put out an international call to crowd-fund domestically built sea drones. Sea drones conducted successful strikes against a Russian frigate & a minesweeper. Key factors - Fast, hard to detect and Beyond-Line-of-Sight (BLOS) control capability. Campaign to solicit donations to build 100 sea drones that cost about $250,000 apiece. 'United24' is an initiative of Zelensky to raise funds for a wide array of items.