Battle of the Ligurian Sea in Genoa on 25 April 1945. The British destroyers rescued 244 survivors, including Franz Burkart, in rafts and boats from "TA24" and "TA29" and took them prisoner. In 2011, Spencer Tucker wrote that "the British destroyers achieved decisive results against a German unit... and their victory effectively ended the Kriegsmarine's ability to undertake deep water offensive operations". Battle of the Ligurian Sea The Battle of the Ligurian Sea was a naval surface action of the Second World War fought on 18 March 1945, in the Gulf of Genoa in the Mediterranean Sea. A "Kriegsmarine" flotilla of two torpedo boats and
Metre sea water absolute pressure is used in most computations, particularly for decompression and breathing gas consumption but depth is measured by way of hydrostatic pressure. In metric units the ambient pressure is usually measured in metres sea water (msw}, and converted to bar for calculations. In US customary units ambient pressure is normally measured in feet of sea water (fsw), and converted to atmospheres absolute or pounds per square inch absolute (psia) for decompression computation. Feet and metres sea water are convenient measures which approximate closely to depth and are intuitively simple to grasp for the diver, compared to the options of