top of page

Batterie Roon

JWT coming soon.jpg
Details

6/HKAR 1265
4 x 22cm K532 (f) field guns (13.6 mile range)

Operational on the 12 December 1941.

On 19 August 1944, the batterie fired at the Royal Navy warship HMS Onslaught, which was attacking a German convoy close to Jersey. During the battle, one of the guns experienced an in-breech explosion which killed one German and injured several others. This breached gun is now found at Batterie Moltke.

Numbers 


144 Personnel

 
German Record Details

 
Weapons and Equipment

4 x 22cm K532 (f) field guns
1 x FT17 static tank turret
2 x sMG34
3 x leMG34
1 x 5cm Mortar
14 x Static flamethrowers
2 x 150cm Searchlights

 
Objective and Function (translated)

WW2 Maps & Documents
WW2 Aerial Photos
WW2 Photos
Recent Photos

Exploring bunkers:

• Always get permission from the owner 
• Take a torch, a spare and one more for luck
• Don't go alone & tell someone where you will be and for how long
• You will get dirty as most are often full of rubbish and may have been used as a public toilet
• Anything you find still belongs to the person that owns the property
• Unexploded ordnance is still found in Jersey if you see or find anything that looks like ordnance please call the bomb disposal officer on 01534 612 612.

Jargon Help 

Widerstandsnest (WN) = Resistance Nest (RN) 
Small pocket of resistance, these would be made up of small groups of up to 10 men with light weapons. They would man Anti-tank weapons, an observation post or a field gun. 

Stützpunkt St.P = Strongpoint (STP)
Next level up from an RN and consisted of several RN's. STP areas would have a combination of weapons and different branches of the military used. Examples of this can be found with Strongpoint Greve de Lecq and Strongpoint Corbiere

Einsatzstellung = Operational Position or Action Post 
Smaller MG type position generally it was only maned during an alert 

Feldwache = Field Watch

Jäger Casemate was a special design and name for bunkers designed to hold a 10.5cm field gun

Sources of Information 

German Documents are housed at The National Archived in Washington or Archive in Kew UK 
T-78 Roll 318
T-78 Roll 317
T-315 Roll 1639
T-315 Roll 1643
T-311 Roll 27
T-312 Roll 1545

AOK 7 War Diary

OKW War Diary

Operation Green Arrow - Occupation of the Channel Islands MOD 584
Allied Technical Intelligence Reports 1944-45 
German Preparations for Invasion of the United Kingdom 1941-42
B-833, 319th Infantry Division (1941-45)
German Seacoast Defenses, European Theatre - prepared by the Seacoast Artillery Evaluation Board
Jersey Occupied by Michael Ginns - ISBN 978-1-905095-29-2
Operation Nestegg Plans 
Operation Hardtack Plans 
Operation Basalt Plans 
RAF Photos care of The National Collection of Aerial Photography
Bundesarchiv - Multiple Photos - and Files 
A Map of slave labour camps. Kindly Provided by Emilio Pérez 
Photo's and information provided by fans 
Onsite visits & internet research 
After the Battle Multiple Magazines 

If we have used any photos or information which you believe to posted without permission, please contact us at info@jerseywartours.com 


 

JH
bottom of page