S
icherungsstellung Nord
 - German WW1 Defence Line in Southern Jutland, Denmark

 

www.Fortress-scandinavia.dk
Forts and Defence Lines in Scandinavia


 The Author of this Site
 

 The Background
 
 The Landscape 
 
 Building the stronghold
 
 The Infantry and Trenches
 
 The Light Batteries
 
 The Heavy Batteries
 
 The Camps
 
 POW´s and other Prisoners
 
 Other Facilities
 
 Other Batteries
 
 The Remainings
 
 To the Start
 


   Fortress-Scandinavia.dk















































































 



 



 The Construction


 
The German General Ludendorff in his memories:
 It was only with the deepest regrets, we could not recommend the unconditional Submarine Warfare. In the
 opinion
 of the  Reichskansler it could eventually mean war with The Netherlands and Denmark. To protect ourselves
 against these two nations, we didn’t have a one man available. They would be able to invade Germany with their
 armies, even not used to war, at give us the final stroke.


 September 1916, the General Command of the 9th Army Corps is ordered to establish the defence Line
 Sicherungstellung Nord according to the plans that has been ready for a long time.
 September 10th and 17th the first Pioneer units arrive to the Southern Jutland.  
 
 The word was supervised by a Pioneer Battalion Staff and six Pioneer Companies.
 The workers were military and political prisoners (Festungshäftlinge).

 The construction was based on the common doctrines for combat in the defence , that in 1916 was
 written in the statutory  "Die Führung in der Abwehrschlacht" and "Allgemein über Stellungsbau"
 These doctrines were, in modified form, valid both during and after WW2.

 The construction works took place from September 1916 to the end of the war, with varying activity.
 The first line of the trenches and infantry positions and the artillery positions were practically finished
 at the end of 1917. From an overall view, the heavy batteries in particular, the weight of the Defence
 Line seams to be the eastern part.
 This might be need of protection of the important naval constructions in Aabenraa and the little island
 
Als east of Sönderborg.
 If an attack should follow a more western axis (following a landing in Esbjerg?) the railroads in the area
 made transport of artillery possible.

 In the plans there is not any support positions in the debt of the defence line.
 This could be due to a lack of preparation, lack of German ability or lack of respect for the Danish Army
 (Due to Ludendorff’s considerations)

 According to the Danish registrations from 1921-22, 22 light and medium batteries of 4-6 pieces 7.7-15
 centimetres, and eight heavy batteries with naval guns of a calibre of 24-26 centimetres.    
 In connection with the trenches there also were numerous observation and combat stands, flanking
 positions for machineguns, revolver canons, light field guns and a lot of covered rooms for the

 t
roops. The aprox. 800 rooms (Unterstände) could shelter 8000 men in laying position, or the double
 
number in sitting position. 

 Only the first line of trenches was finished. The two or some places 3 lines behind it were only marked
 in the surface. The troops that should fight in defence line, were supposed to finish the works them
-
 
selves.
 It was a "Stellung in Gerippe" (a prepared and partly finished position).
 
 The official Denmark denied anything was going on in the area. Of cause some drills were made down
 there, but nothing to worry about.
 The fact was that Germany constructed one of their strongest positions, including the more famous on
 the western front. (I.e. the Sigfried Line)
 They constructed the position peaceful and quit, no shelling and with all the concrete they could use.

 As mentioned above, the workers were prisoners of the state, deserters and political prisoners.
 In the section Hönning-Öster Gasse, the work was supervised by the
 9 Ersatz-Pionerkompagnie from Rendsborg.
 The camp, the prisoners came from, was situated just west of the town
Arrild.

 The work around the town Skärbäk, was also supervised by a part of the 9. Pionerkompagnie (later the
 139. Pioner-kompagnie). Beside the prisoners, also the unit 139. Armierungs-battalion from Westphalen
 worked here.

 To give an impression of the amount of the building materials needed, a little observation-room 150
 tons and a room for half a platoon 450 tons.
 Everything was moved by hand by the prisoners.

 
                  Prisoners working at Arrild

 At the end of the war, the few remaining troops left the position.
 After a short time, teams from Krupp arrived to demount the guns. 
 All the drawings and papers referring to the defence line were also removed.  
 
Unfortunately they were destroyed at an English air raid towards the German Naval Headquarters in
 
1945.