Ukraine has a navy that needs no sailors

.WHEN RUSSIA invaded in February 2022 Ukraine hardly possessed a navy. The defenders scuttled their one frigate to avoid Russia from appropriating it. 2 years later Ukraine is straining to hold back a Russian onslaught on land– yet it is succeeding the battle Sea as well as has actually damaged the Russian clog of its surface ships.

Its own success have commonly depended on quick technological advancement: every other navy counts on crewed ships to eliminate, however Ukraine has constructed a fleet of drone watercrafts, or even uncrewed area vehicles (USVs). How are they molding the war at sea?