(c) crown copyright Catalogue Reference:cab/66/59/39 Image Reference:0001 DOCUMENT IS T H E PROPERTY OF H I S BRITANNIC MAJESTY'S Printed for the War Cabinet, November GOVERNMENT 1944. / SECRET. W P . (M) 739. 15th December, 1944. WAR CABINET. SUMMARY OF O P E R A T I O N S OF B O M B E R C O M M A N D F O R . W E E K S E N D I N G 3RD D E C E M B E R , 1944. FOUR MEMORANDUM BY THE SECRETARY OF STATE FOR A I R . A.—A detailed summary of operations is appended. B.—Results of Operations. 1. Battleship Tirpitz. T H E Battleship Tirpitz was sunk on the 12th November in an attack made by 29 Lancasters, each carrying a 12,000-lb. bomb. Three direct hits were obtained, one of which hit the ship near the bridge and penetrated and split open her port side, while other bombs fell across the ship causing her to capsize very rapidly (see P r i n t No. 1). 2. Oil Targets. Attacks were made during the period on the oil plants at Wanne-Eickel, Homberg (Meerbeck), Castrop Rauxel, - Harburg, Sterkrade (Holten), Nordstern and Dortmund. These attacks were all successful and the plants were temporarily put out of action, with the result that during the last week of the period the list of targets suspended from attack included all ten synthetic plants in the R u h r and the refineries at H a r b u r g . P r i n t No. 2 shows the heavy destruction caused in thejplant at Bottrop Welheim in the series of attacks made by Bomber Command and V I I I U.S.A.A.F. Photographs now show that the attack made through 10/10th cloud by means of the G.H. navigational aid on the oil plant at Wesseling on the 30th October caused very heavy damage to the main installations, the gas-generating plant, the boiler-house, oil storage and offices. 3. German Towns. A number of attacks was made on German towns, but operations generally were limited owing to bad weather. The town centre of Gelsenkirchen was virtually destroyed in a raid on the 6th November and many important buildings were heavily damaged, including a chemical works, a steel works and a cable works. On the same night Koblenz was very successfully attacked, the greater part of the built-up area, including the main passenger station, being gutted or destroyed. The damage spreads northwards across the River Moselle into Koblenz-Lutzel, which suffered heavily, and also to a lesser extent across the River Rhine into Ehrenbreitstein. A t the request of the United States Armies the fortified areas of Duren, Julich and Heinsberg were very heavily attacked on the 16th November. Almost the entire built-up area of Duren was destroyed with the exception of a small area due west of the marshalling yard (see P r i n t No. 3). A t Julich, the destruction was on an even greater scale and, as P r i n t No. 4 shows, the entire built-up area was destroyed. Other towns attacked during the period include Freiburg, Neuss, Essen, Miinster and Duisburg. [28842] 4. Transportation Targets. Two attacks were made on the Dortmund-Ems Canal which had been repaired since the previous' attack made in September. On the 4 t h / 5 t h November the main (western) arm of the canal was breached and the eastern by-pass arm was heavily hit where it crosses the River Glane (see P r i n t No. 5). As a result of the attack both arms of the canal were impassable and the water drained into the surrounding countryside. The second attack, carried out on the 21st/22nd November, was made at the point where the western arm crosses the River Glane. The aqueduct was wrecked, the western arm was breached and wide areas of the countryside were flooded. P r i n t No. 6 shows the extreme accuracy of the attack. The Mittelland Canal, which lies to the east of Rheine and carries traffic between central and western-Germany, was attacked on the same night. The western embankment at Gravenhorst was breached over a distance of about 50 feet (see P r i n t No. 7) and about 31 miles of the canal is without water. Marshalling yards at Fulda, Cologne (Kalk) and Aschaffenburg were heavily attacked. 5. Results of Previous A ttacks. The attack made on Bochum on the 4 t h / 5 t h November caused very heavy damage to both industrial and residential property. Amongst the many industrial plants severely damaged are the Vereinigte Stahlwerke A.G. and a factory making milling and grinding machines. I n the raid on Knapsack on the 28th October heavy damage was done to the Goldenburg Thermal power station, the largest power plant in Germany. Photographs show that the turbine house, boiler and switch houses were all affected a n d the power stations rendered inactive. P r i n t No. 8 shows the results of the attack made on Diisseldorf on the 2 n d / 3 r d November, when all the factories in the north and north-east were severely damaged and the northern suburbs virtually destroyed. A H . M, S. A ir Ministry, 15th December, 1944. APPENDIX. Summary of Operations. Date. Nov. 5 5/6 6 6/7 8 8/9 9 10/11 11 11/12 12 15 15/16 16 18 18/19 20 20/21 21 Target. ... ... Solingen ... Stuttgart Gelsenkirchen ... ..: Gravenhorst ... .Koblenz Gelsenkirchen ... ... Homberg (Meerbeck). oil plant Hanover Wanne-Eickel, oil plant ... Han6ver Castrop Rauxel, oil plant ... Dortmund H a r b u r g , oil plant ... ... Kamen, oil plant ... ... Tirpitz in Tromso Fiord ... Dortmund ... ... ... Berlin Diiren ... Jlilich Heinsberg ... ... ... Minister ... ... Wanne-Eickel, oil plant Wiesbaden ... ... ... Homberg (Meerbeck), oil plant Koblenz Hanover ... ... ... Homberg (Meerbeck), oil plant ... ... ... ... --. ' ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... - Aircraft Despatched. 173 65 738 234 128 48 136 50 277 59 122 228 245 41 31 177 36 498 508 182 479 309 31 183 43 63 160 Date. Nov. 21/22 22/23 23 23/24 24/25 25/26 26 26/27 27 27/28 28/29 29 29/30 30 Nov. 30/Dec. 1 Dec. 1/2 2 2/3 Target. Aschaffenburg, marshalling y a r d ... Castrop Rauxel, oil plant ... ... Sterkrade (Holten), oil plant Dortmund-Ems Canal at Ladbergen Mittelland Canal a t Gravenhorst ... Trondheim, submarine pens ... Gelsenkirchen/Norstern, oil plant Hanover ... ... ... ... Berlin Nuremberg Fulda, marshalling yard ... ... Munich ... Cologne (Kalk), marshalling yard Neuss : Freiburg ... ... ... ... Berlin ... ... ... .... ... Nuremberg Neuss Essen ... ... ... Dortmund Duisburg (Meiderich) ... ... Hanover Bottrop Welheim, oil plant Osterfeld Duisburg (Meiderich) ... ... Duisberg ... Hamburg ... ... ... ... Karlsruhe Dortmund ... ... ... ... Hagen Giessen ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Aircraft Despatched. ... 283 ... 273 270 ... 128 ... 143 ... 178 ... 168 ... 61 58 68 ... 75 278 ... 169 290 ... 354 ... -67 ... 75 153 ... 316 311 ... 30 , 60 60 60 ... 39 576 ... 53 71 ... 93 504 ... 60 In addition,. 393 aircraft were despatched on small raids on German towns and other targets, 1,156 aircraft were employed in bomber support operations, and 750 mines were laid during the period. was a t t a c k e d i n d a y l i g h t o n 13th November,1944 w i t h On t h e l e f t s h o w s a d i r e c t h i t w i t h smoke c e n t r e , more h i t s w i t h 12,000 p o u n d e r s ; right froar. 1:OJ ib b u r s t s above t h e s h i p t a k e n 2 h o u r s a f t e r t h e a t t a c k shows t h e b a t t l e s h i p t u r n e d t u r t l e w i t h h a l f t h e b o t t o m N o t e t h e p r p p e l l o r s h a f t s a t s t e r n and t h e l a r g e d a r k p a t c h e s of o i l * The Gorman B a t t l e s h i p "TIKPTIZ" 12,0001b b o n b s a t TROMSOE i n NOR".."AY. The Gorrsari E c t t l e s h i p "TIKPTIZ" was a t t a c k e d i n d a y l i g h t on 13th November,1944 v d t h 12,0001b b o n b s a t TROMSOE i n NOR".."AY. On t h e l e f t s h o w s a d i r e c t h i t w i t h smoke c e n t r e , more h i t s w i t h 12,000 p o u n d e r s ; right froar. 1:OJ ib b u r s t s above t h e s h i p t a k e n 2 h o u r s a f t e r t h e a t t a c k shows t h e b a t t l e s h i p t u r n e d t u r t l e v / i t h h a l f t h e b o t t o m N o t e t h e p r o p e l l o r s h a f t s a t s t e r n and t h e l a r g e d a r k p a t c h e s of o i l * : The Gorman B a t t l e s h i p "TIEPTIZ" was a t t a c k e d i n d a y l i g h t on 1 3 t h N o v e m b e r 1 9 ^ 4 w i t h boubs a t TROMoOE i n NORTJAYI On t h e l o f t 0 h o w a d i r e c t h i t with. smoke from bomb b u r s t s above t h e s h i p c e n t r e , more h i t s w i t h 1 2 , 0 0 0 p o u n d e r s ; right baleen 2 h o u r s a f t e r t h e a t t a c k shows t h e b a t t l e s h i p t u r n e d t u r t l e w i t h h a l f t h e b o t t o m above w a t e r , j N o t e t h e p r d p e l l o r s h a f t s a t s t e r n and t h e l a r g e d a r k p a t c h e s of o i l . 12,0001b The 5 W O T : B a t t l e s h i p "TIEPTIZ" was a t t a c k e d i n d a y l i g h t on 1 3 t h November ,191,4 %dth ;t;oubs a t TR0M3CE i n NORTJAYI On t h e l o f t shows a d i r e c t h i t with. siv.oke from, coi ib h u r s t s above t h e s h i p c e n t r e , more h i t s w i t h 1 2 , 0 0 0 p o u n d e r s ; right baleen 2 h o u r s a f t e r t h e a t t a c k shows t h e b a t t l e s h i p t u r n e d t u r t l e w i t h h a l f the "bottom above w a t e r , j N o t e t h e p r o p e l l o r s h a f t s a t s t e r n and t h e l a r g e d a r k p a t c h e s of o i l . 12,0001b Synthetic O i l Plant. This p h o t o g r a p h t a k e n en the 1 8 t h November 1 9 4 4 d e s t r u c t i o n of b u i l d i n g s t h r o u g h o u t t h e p l a n t as w e l l a s t h e of c r a t e r u a l l o v e r t h e t a r g e t a r e a . Almost e v e r y i m p o r t a n t ?? no at a r e d e s t r o y e d o r s e r i o u s l y damaged. V I I I U . 3 . \.£ p a r t - i n a t t a c k s on t h i s p l a n t . a S e n h i t a n d P a t t a c k e d on 16th November 5 1944 t o s u p p o r t .Army o p e r a t i o n s . This was a enemy a r e a and t h e army asked f o r c o m p l e t e o b l i t e r a t i o n . This photograph Trie c e n t r e of a f t e r t h e a t t a c k shows how w e l l the job was d o n e . j u s t an u n r e c o g n i s a b l e mass of r u b b l e , ( s e e a l s o JQLIGIi) ^ "Synthetic Oil Plant. This p h o t o g r a p h t a k e n on t h e 1 8 t h November,192^ d e s t r u c t i o n of b u i l d i n g s t h r o u g h o u t the p l a n t as w e l l as the p n fl? t r i a t i H n a l l ever the t a r g e t area. Almost e v e r y i m p o r t a n t [ uUding has b e e n h i t and m o s t a r e d e s t r o y e d o r s e r i o u s l y damaged. VIII IJ.3.A.A.F. I , "cock p a r t - i n a t t a c k s on t h i s p l a n t . p 0VS t ! l s o f c r a t e r i j - A t t a c k e d on 16th Hovenib e r 5 1944 t o s u p p o r t Army o p e r a t i o n s . i n i s was a enemy a r e a and t h e army a s k e d f o r c o m p l e t e o b l i t e r a t i o n . This photograph a f t e r t h e a t t a c k shows how w e l l t h e job was d o n e , The c e n t r e of j u s t an u n r e c o g n i s a b l e mass of r u b b l e , ( s e c a l s o JULIGIi) This was another fortified area to be c b u i l t u p a r e a h a s "been w i p e d o u t . utterly devastated heap of rubble destroyed a l s o DUI-iEN). concentration the town c e n t r e . (see Note t h e i n t e n s e w h i c h was once Almost of DORTSMiD-EMS CANAL a t LADP-sRG^T. *- . The erabankraents A f t e r the" a t t a c k " o n t h e n i g h t of 4 / 5 November, 1 9 4 4 I f -both b r a n c h e s of t h e c a n a l h a v e b e e n b r e a c h e d i n many p l a c e s , and d r a i n e d of w a t e r . The w i d e r of the two b r e a c h e s h a s a v e r y l a r g e I gap i n t h e embankment and b a r g e s h a v e b e e n swept t h r o u g h i n t o t h e I fields. 0 THE IX)RTMUKDHBMS . at LADBBRG-EN was attacked i n bad weather conditions o n ^ h e ^ d g h t 21/22nd"liVyeinbcr , 1 9 4 4 . On t h e left i s t h e canal before any a t t a c k s . Above shows t h e s e v e r i t y and concentration of t h e damage now done, a t A " t h e embankment is destroyed for 1 9 0 f e e t a n d the canal has emptied, at B - t h e canal is broken by at least 4 direct h i t s where i t crosses over t h e River Glane. a t 0 - a previous hole through the smaller canal h a s b e e n enlarged by further direct hits. a t D - The river has overflowed and flooded the surrounding countryside. The embankments have been severely damaged by many direct hits. DORD/iUNlHEMS OijfAL a t LADBSRGEN was a t t a c k e d in b a d w e a t h e r c o n d i t i o n s 2 1 / ^ 2 r i d ' iToyombcr , 1 9 4 4 * On t h e l e f t i s t h e c a n a l b e f o r e any attacks, a b o v e shows t h e s e v e r i t y and c o n c e n t r a t i o n of t h e damage now d o n e , a t A - t h e embankment i s d e s t r o y e d f o r 1 9 0 f e e t a n d t h e c a n a l h a s e m p t i e d , at B - the c a n a l i s b r o k e n b y a t l e a s t 4 d i r e c t h i t s where it c r o s s e s o v e r the River Glano. at C a p r e v i o u s hole through the s m a l l e r canal has been e n l a r g e d b y f u r t h e r direct hits. a t D - The r i v e r h a s o v e r f l o w e d and f l o o d e d t h e s u r r o u n d i n g c o u n t r y s i d e . The embankments h a v e b e e n s e v e r e l y damaged b y many d i r e c t h i t s . THE cnTThlTnight THE 1/HTTBLLAND CANAL a t GRAVENHORST was a t t a c k e d i n b a d w e a t h e r Ihe embankment c o n d i t i o n s on the n i g h t 2 1 / 2 2 n d November, 1 9 4 4 . h a s b e e n d e s t r o y e d a t (A) and the c a n a l n e a r l y e m p t i e d i n t o t h e small stream. The embankments have b e e n s e v e r e l y damaged a t many p o i n t s and many b a r g e s have b e e n h i t , A v e r y l a r g e number of b a r g e s a r e s t r a n d e d a l l along the canal, photographed on 19th November,1944 shows port of the result of a heavy the night 2/3rd November,1944 when almost the entire Northern suburbs remaining part of the built-up area not previously heavily damaged., tated. Here are seen the large workshops of the Eheinmctall-Bcrsig and Armament Works - left half of photograph, just blasted empty of rubble.