History of the Royal Navy the GIUK gap. In the North Atlantic, the United Kingdom became engaged in a protracted dispute with Iceland over fishing rights. The Royal Navy, supported by tugs from the MAFF and British civilian trawlers, was involved in three major confrontations with the Icelandic Coast Guard from 1958 to 1976. These largely bloodless incidents became known as the Cod Wars, and ended with the recognition by Britain of Iceland's exclusive 200 nautical miles fishery zone. Chatham Naval Base was used for refitting nuclear submarines from 1963 but it closed in 1984. The most important operation conducted predominantly by the Royal Navy
Cod Wars passage of Soviet submarines while the Royal Navy was threatened by further serious defence and naval cuts by the Royal Navy's chief "bête noire", the Chancellor of Exchequer and former Minister of Defence, Denis Healey. The Royal Navy saw its strategic aim at the time to be as much as fighting Healey as the Soviet Navy. The Second and Third Cod Wars were necessary wars for the Royal Navy, like the Falklands Operation, six years later. To Crosland, also MP for the trawler port of Grimsby, the third war was a more serious threat to the Western Alliance than the