35 Whitleys and 27 Wellingtons to bomb German positions around St Nazaire in support of the naval and Commando raid to destroy the dry-dock gates in the port. The aircraft were ordered to bomb only if the target had clear visibility. Conditions were bad, however, with 10/10ths cloud and icing, and only 4 aircraft bombed at St Nazaire; 6 aircraft bombed elsewhere. 1 Whitley was lost in the sea.[4]
VIII Bomber CommandMission Number 62: 252 B-17's are dispatched against the U-boat yard at Wilhelmshaven, Germany and the port area at Cuxhaven, Germany; 218 hit the targets; we claim 85-20-24 Luftwaffe aircraft; we lose 8 and 62 are damaged. Casualties are 3 KIA, 20 WIA and 80 MIA. The raid on Wilhelmshaven demonstrates the difficulty of operating beyond range of fighters escort as enemy fighters attacks prevent accurate bombing of the target.[5]
VIII Bomber CommandMission Number 63: 151 B-17's are dispatched against the Bremen U-boat yards; 122 hit the target claiming 2-2-1 Luftwaffe aircraft; we lose 4 and 31 are damaged; casualties are 8 WIA and 32 MIA. A smaller force of 76 B-17's is dispatched against the Kiel, Germany U-boat yards; 60 hit the target and claim 39-5-14 Luftwaffe aircraft; we lose 22, 1 is damaged beyond repair and 23 are damaged; casualties are 3 KIA, 20 WIA and 213 MIA. Heaviest fighter attacks to date against Eighth Air Force accounts for 26 B-17's, mostly of the force attacking Kiel[5]
VIII Bomber CommandMission Number 69: 191 B-17's are dispatched against thelocks and submarine pens at Saint-Nazaire'; 158 hit the target between 1655 and 1713 hours local; we claim 28-6-8 Luftwaffe aircraft; we lose 8 B-17's and 57 others are damaged; casualties are 3 KIA, 14 WIA and 50 MIA[5]
In the first major raid on a German city for two months, 629 aircraft - 519 Lancasters, 100 Halifaxes, 10 de Havilland Mosquitos - were dispatched in this first RAF raid since April 1943 and the heaviest RAF raid of the war. In a raid lasting only 25 minutes, all parts of Kiel were hit but the bombing was particularly heavy in the port areas and all of the important U-boat yards and naval facilities were hit. The presence of around 500 delayed-action bombs or unexploded duds caused severe problems for the rescue and repair services. There was no water for 3 days; trains and buses did not run for 8 days and there was no gas for cooking for 3 weeks.[4]
15 Avro Lancasters of No. 617 Squadron RAF attacked the Brest U-boat pens and scored 6 direct hits with Tallboy bombs penetrating the concrete roofs. 1 Lancaster was shot down by flak. Subsequent attempts to reinforce other sites with even thicker concrete diverted resources from other projects.[4]
53 Lancasters and 3 Mosquitos of No 5 Group attacked U-boat pens at Bordeaux and La Pallice with 2,000lb armour-piercing bombs, but the bombs did not penetrate the roofs. No aircraft lost.[4]
68 Lancasters of No 1 Group and 2 Mosquitos of No 5 Group attacked pens at Brest, La Pallice and Bordeaux without loss. A U-boat was believed to have been hit at La Pallice.[4]
28 Lancasters and 1 Mosquito of No 5 Group attacked the U-boat pens and shipping at Brest. Hits were claimed on the pens, on the hulk of an old French battleship, the Clémenceau, and on a medium-sized tanker. The object of the attacks on ships was to prevent the Germans using any of the large ships in Brest to block the harbour just before its capture by American troops. [4]
25 Lancasters and 1 Mosquito of No 5 Group to attack the U-boat pens at La Pallice found the target was cloud-covered and only 3 aircraft bombed. No aircraft lost.[4]
Mission 559: A B-17 Flying Fortress dropped BATTY TV bombs on La Pallice.[5] One impacted 1 mile (1.6 km) short and the second about 1 mile to the right of the target.[7]
During the first Castor mission of Operation Aphrodite, the pilot of B-17 42-30180 (Guzzlers) was killed when his parachute failed to open at bailout.[9]
Mission 678A:[5] B-17 42-30039 Liberty Belle[1] (differs from 42-30096 'Liberty Belle' lost due to accidental on-board fire and the Liberty Belle (B-17) 44-85734) and B-17 42-37743 of Operation Aphrodite attacked the Heligoland U-boat pens.[9]
237 Lancasters and 7 Mosquitos of No 5 Group attack the U-boat pens at Bergen. The area was cloud-covered and the Master Bomber tried to bring the force down below 5,000 ft but cloud was still encountered and he ordered the raid to be abandoned after only 47 Lancasters had bombed. 3 Lancasters lost.[4]
Mission 693A:[5] One Castor Operation Aphrodite drone (B-17 42-30066 MugWump) lost contact and went out of control and crashed near Trollhattan, Sweden. The other drone was B-17 42-3438.[9]
32 Lancasters and 1 de Havilland Mosquito of No. 9 Squadron RAF and No. 617 Squadron RAF attacked U-boat pens and shipping in Bergen harbour. 3 Lancasters of No 617 Squadron and 1 from No. 9 Squadron RAF were lost; the Germans told the local people that 11 bombers had been shot down. A local report says that 3 Tallboy bombs penetrated the 3½-metre-thick roof of the pens and caused severe damage to workshops, offices and stores inside.[4]
36 Lancasters attacked U-boat pens at Ijmuiden (No. 9 Squadron RAF) and Poortershaven (No. 617 Squadron RAF with Tallboy bombs). Hits were claimed at both targets without loss.[4]
20 Lancasters of No. 617 Squadron RAF attacked the Valentin submarine pens,[11] and two Grand Slam bombs penetrated two metres and detonated[11], which rendered the shelter unusable. No aircraft were lost.[4]
591 Lancasters and 8 Mosquitos of Nos 1, 3 and 8 Groups to Kiel. 3 Lancasters lost. This was an accurate raid, made in good visibility on two aiming points in the harbour area. Photographic reconnaissance showed that the Deutsche Werke U-boat yard was severely damaged, the pocket battleship Admiral Scheer was hit and capsized, the Admiral Hipper and the Emden were badly damaged. The local diary says that all 3 shipyards in the port were hit and that the nearby residential areas were severely damaged.[4]
377 Lancasters and 105 Halifaxes of Nos 3, 6 and 8 Groups to Kiel. 2 Lancasters lost. This raid was directed against the port area, with the U-boat yards as the main objective. RAF Bomber Command rated this as 'a poor attack' with scattered bombing.[4]
969 aircraft - 617 Avro Lancasters, 332 Handley Page Halifaxes, 20 de Havilland Mosquitos of all groups - successfully used Tallboy bombs to attack the Naval base, airfield, & town into crater-pitted moonscapes. 3 Halifaxes were lost,[4] and the islands were evacuated the following night.
^ ab Grube, Christel (February 28, 2006). "Submarine-Valentin, Bremen-Farge" (html -- German language). Interessengemeinschaft für historische Militär-, Industrie- und Verkehrsbauten. lostplaces.de. Retrieved on 2008-05-13. NOTE: The Valentin submarine pens were also used as a post-war test bombing target in Operation Ruby.