.WHEN RUSSIA attacked in February 2022 Ukraine rarely possessed a naval force. The guardians scuttled their one frigate to avoid Russia coming from seizing it. Pair of years later on Ukraine is actually struggling to hold off a Russian offensive ashore-- however it is actually winning the battle Ocean as well as has actually damaged the Russian blockade of its surface ships. Its own victories have actually usually depended upon rapid technical technology: every other navy relies on crewed ships to overcome, yet Ukraine has actually constructed a squadron of drone boats, or even uncrewed area automobiles (USVs). Just how are they shaping the war mixed-up?