Swedish Armed Forces
Gotland Naval District (Swedish: Gotlands marindistrikt, MDG) was a Swedish Navy unit in the Swedish Armed Forces which existed in various forms from 1931 to 1956 when the unit was merge with the East Coast Naval District. The unit was located in Visby, Gotland.
Gotland Naval District Wikipedia
Through the 1942 Defense Decision, the military commander of Gotland also became commander of Gotland Naval District. Commanding officers of the naval district were:1933–1937 – Charles de Champs (as commanding officer of the East Coast Navy District)
1937–1938 – Göran Wahlström
1938–1942 – Erik Braunerhielm
1942–1948 – Samuel Åkerhielm (as commanding officer of the VII. Military Area)