.WHEN RUSSIA infested in February 2022 Ukraine rarely possessed a navy. The protectors scuttled their one frigate to prevent Russia coming from seizing it. 2 years later Ukraine is actually struggling to keep back a Russian onslaught ashore-- but it is actually gaining the battle Ocean as well as has damaged the Russian clog of its grain ships. Its success have actually frequently depended upon fast technological technology: intermittent naval force relies upon crewed ships to overcome, yet Ukraine has developed a fleet of drone boats, or even uncrewed area vehicles (USVs). Exactly how are they forming the war at sea?