.WHEN RUSSIA got into in February 2022 Ukraine rarely possessed a naval force. The guardians scuttled their one frigate to avoid Russia from seizing it. Pair of years later Ukraine is actually battling to hold back a Russian aggression ashore-- but it is succeeding the war in the Black Sea as well as has broken the Russian clog of its surface ships. Its own triumphes have actually usually depended on quick technical innovation: intermittent navy counts on crewed ships to overcome, however Ukraine has actually built a squadron of drone watercrafts, or even uncrewed surface lorries (USVs). How are they shaping the war mixed-up?