.WHEN RUSSIA got into in February 2022 Ukraine barely had a naval force. The guardians scuttled their one frigate to stop Russia from seizing it. Two years eventually Ukraine is straining to keep back a Russian onslaught on land-- yet it is actually succeeding the war Ocean and has actually cracked the Russian blockade of its surface ships. Its own success have usually depended upon rapid technical development: intermittent naval force relies on crewed ships to overcome, yet Ukraine has developed a squadron of drone boats, or even uncrewed surface automobiles (USVs). Just how are they molding the war mixed-up?