Triangle Region (Denmark) Region is situated in the southern-central part of Denmark, and is a sub-area of the Region of Southern Denmark. The Region of Southern Denmark includes the southern part of the Jutland peninsula, bordering Germany, and the Island of Funen. The Triangle Region is located at the western tip of the Island of Funen and the eastern shore of the Jutland peninsula, where the Little Belt Strait is at its most narrow. Due to its location, The Triangle Region is a major transport hub as more or less all north-south and east-west motorway and rail traffic passes through The Triangle Region.
Structure of the Danish Armed Forces in 1989 would have become the LANDZEALAND command. The Western Regional Command was based in Aarhus and commanded by a Major General. In case of war it would have transferred command of all its units to NATO's Commander, Allied Land Forces Schleswig-Holstein and Jutland (LANDJUT). The command was responsible for the South Jutland, Ribe, Vejle, Ringkjøbing, Viborg, North Jutland and Aarhus counties, which together form the Danish part of the Jutland peninsula, and also for the island of Funen, which with the surrounding islands formed the Funen County. Western Regional Command reserve units: The Eastern Regional Command was based in Ringsted and