Jutland peninsula is made up of the German Bundesland of Schleswig-Holstein. Schleswig-Holstein has two parts: the former duchies of Schleswig (Danish fief) and Holstein (German fief), both of which have passed back and forth between Danish and German rulers several times. The last adjustment of the Danish–German border followed the Schleswig Plebiscites in 1920 and resulted in Denmark's regaining Northern Schleswig ( or more commonly today: "Sønderjylland"). The historical southern border of Jutland are areas south of Kiel, Husum and Rendsburg, but the river Eider was the border between the former duchies of Schleswig and Holstein, as well as the historical
Jutland Division Jutland Division The Jutland Division ("Jyske Divisionskommando") was a mechanized infantry formation of the Danish Army during the Cold War. It was formed during 1951-1952 as 3rd Division from assets of the III Military Region and the division headquarters was initially located in Aabenraa. As initially formed, the division had only one active brigade (1st Brigade) and two reserve brigades (the 2nd and 3rd Brigades). The division changed its name to "Jutland Division" in 1961. In 1975, the division headquarters was moved to Fredericia and the 2nd and 3rd Brigades received full equipment sets. By 1979, each brigade was made