HMS Truculent (P315) HMS Truculent (P315) HMS "Truculent" was a British submarine of the third group of the "T" class. She was built as "P315" by Vickers Armstrong, Barrow, and launched on 12 September 1942. "Truculent" was lost following a post-war accident with a Swedish oil tanker in the Thames Estuary in January 1950. "Truculent" spent much of her World War II wartime service in the Pacific Far East, except for a period in early 1943, operating in home waters. Here, she sank the German submarine U-308, which was on her first war patrol, with all hands. She also took part in Operation
History of the oil tanker market. By not buying the ships, but chartering, the bond rating of the oil companies was not affected, because the charter hire was not recognized as debt in that time. In 1934 H.T. Schierwater founded the International Tanker Owners’ Association — later International Association of Independent Tanker Owners or INTERTANKO — to protect the interests of these companies in a strongly fluctuating market. When World War II broke out in 1939, Roosevelt could not support the United Kingdom directly, as in 1935 the Shipping Neutrality Act was signed to prevent Mussolini from invading Ethiopia. A solution was found by flagging