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
Lowland Tanker Company Lowland Tanker Company The Lowland Tanker Company was a British shipping company operating a small fleet of oil tankers on time-charter to BP. In 1950 the British Tanker Company, for managerial and economic reasons, formed a separate associated company to operate ten oil tankers exclusively for BP cargos. BTC owned 50% of the company with 25% owned by Matheson, the maritime arm of Jardine Matheson, and 25% by the Newcastle ship-owners, Common Brothers, the latter company being tasked with the management of the ships. A further 5 ships were bought in the early 1960s. The ships were taken over by