Claim: Gothenburg Coastal Artillery Defence (a unit of the Swedish Coastal Artillery) changed its name three times from 1942 to 1980, however, it remained in the same location for the entire 38 years.
Evidence: Gothenburg Coastal Artillery Defence (Swedish: Göteborgs kustartilleriförsvar, GbK) was a unit of the Swedish Coastal Artillery which operated from 1942 to 1980. Göteborgs kustartilleriförsvar Göteborgs och Bohus samt Hallands försvarsområde jämte Göteborgs kustartilleriförsvar Göteborgs kustartilleriförsvar jämte Göteborgs och Bohus försvarsområde 1942-07-01 1958-09-30 1958-10-01 1975-06-30 1975-07-01 1980-12-31 Gothenburg Garrison 1942-07-01 1980-12-31