.WHEN RUSSIA got into in February 2022 Ukraine rarely had a navy. The guardians scuttled their one frigate to avoid Russia from appropriating it. 2 years eventually Ukraine is actually struggling to keep back a Russian onslaught ashore-- however it is actually winning the war Sea as well as has cracked the Russian blockade of its surface ships. Its own success have actually frequently depended on quick technical innovation: intermittent naval force relies upon crewed ships to overcome, but Ukraine has actually developed a squadron of drone watercrafts, or even uncrewed surface area lorries (USVs). Just how are they molding the battle mixed-up?