RAF launch the first 1000 bomber raid

30th May 1942: RAF launch the first 1000 bomber raid

I was convinced that a force of 250-300 aircraft was wholly inadequate to saturate the then existing defences of a major industrial town of half a million or more inhabitants. But if we attacked with a larger force, supposing that we could get one, should we be able to organise it in such a way as to get a really high concentration over the target?

Vertical aerial photograph taken during Operation MILLENNIUM, the 'Thousand-bomber' raid on Cologne, Germany 30/31 May 1942. The tracks of a mass of concentrated searchlights and tracer bullets from anti-aircraft fire cover the larger area of the picture as the first bombs explode on the city (lower left).

Arthur ‘Bomber’ Harris, in charge of Bomber Command, had long argued that heavy bomber attacks were sufficient to win the war without troops on the ground. He had begun to demonstrate the destructive power of his force, with the relatively modest success at Lubeck which had led to the the German retaliation of the‘Baedecker’ raids. He now wanted to take his plan to the next level.

There remained the problem of the first-class target, the major industrial town round which the enemy was bound to concentrate effective and heavy defences. So far all that the Lubeck and Rostock attacks had proved was that we could saturate the passive defences of a town by concentration of attack; it remained to be seen whether the active and passive defences of a vital industrial area could be similarly overcome.

I was convinced that a force of 250-300 aircraft was wholly inadequate to saturate the then existing defences of a major industrial town of half a million or more inhabitants. But if we attacked with a larger force, supposing that we could get one, should we be able to organise it in such a way as to get a really high concentration over the target?

See Arthur Harris: Bomber Offensive.

The means to overcoming the defences was to employ an unprecedented number of aircraft. Harris thought he could find them.

At the time Churchill was under pressure to open a second front to take pressure off the Russians. Harris briefed Churchill that Bomber Command was now approaching the position where they could inflict serious damage on Germany – provided they threw everything at it. Churchill agreed with the plan as a means of demonstrating that Britain was hitting back directly at Germany. The scheme was not without significant risks, risks that Churchill was prepared to accept – he acknowledged that a casualty rate of 10% might be sustained.

So on the 30th May 1942 the RAF launched the first of the ‘thousand bomber’ raids, a devastating attack on the city of Cologne in which more than a 1000 aircraft were deployed.

In the event the casualty rate was much lower than feared. The figure of over 1000 aircraft was only achieved by using every available aircraft in Bomber Command including those in the Training wing, with partially trained crew.

Amongst the crews taking part this night was 20 year old Flying Officer Eric Manser who was piloting Avro [permalink id=16248 text=”Manchester”] L7301. This aircraft was lacking a mid upper turret and was considered a ‘second line’ aircraft. Nevertheless it was pressed into service on this night to make up the numbers. The crew were supplied with two gas operated Vickers Machine Guns which they were supposed to poke through the skin of the aircraft if they came under fighter attack from above. In the event they were not needed – but the aircraft fell victim to flak.

Flying Officer Manser was captain and first pilot of a Manchester aircraft which took part in the mass raid on Cologne on the night of May 30th, 1942.

As the aircraft was approaching its objective it was caught by searchlights and subjected to intense and accurate anti-aircraft fire. Flying Officer Manser held on his dangerous course and bombed the target successfully from a height of 7,000 feet.

Then he set course for base. The Manchester had been damaged and was still under heavy fire. Flying Officer Manser took violent evasive action, turning and descending to under 1,000 feet. It was of no avail. The searchlights and flak followed him until the outskirts of the city were passed. The aircraft was hit repeatedly and the rear gunner was wounded. The front cabin filled with smoke; the port engine was over-heating badly.

Pilot and crew could all have escaped safely by parachute. Nevertheless, Flying Officer Manser, disregarding the obvious hazards, persisted in his attempt to save aircraft and crew from falling into enemy hands. He took the aircraft up to 2,000 feet. Then the port engine burst into flames. It was ten minutes before the fire was mastered, but then the engine went out of action for good, part of one wing was burnt, and the air-speed of the aircraft became dangerously low.

Despite all the efforts of pilot and crew, the Manchester began to lose height. At this critical moment, Flying Officer Manser once more disdained the alternative of parachuting to safety with his crew. Instead, with grim determination, he set a new course for the nearest base, accepting for himself the prospect of almost certain death in a firm resolve to carry on to the end.

Soon, the aircraft became extremely difficult to handle and, when a crash was inevitable, Flying Officer Manser ordered the crew to bale out. A sergeant handed him a parachute but he waved it away, telling the non-commissioned officer to jump at once as he could only hold the aircraft steady for a few seconds more. While the crew were descending to safety they saw the aircraft, still carrying their gallant captain, plunge to earth and burst into flames.

In pressing home his attack in the face of strong opposition, in striving, against heavy odds, to bring back his aircraft and crew and, finally, when in extreme peril, thinking only of the safety of his comrades, Flying Officer Manser displayed determination and valour of the highest order

The citation for the Victoria Cross awarded to Flying Officer Leslie Thomas Manser 66542 Royal Air Force Volunteer Reserve (Deceased) No. 50 Squadron.

All of his crew parachuted to safety, only one of them was taken prisoner whilst the others evaded capture and made it back to Britain. It was their testimony that led to the award of the V.C. in October 1942.

Portrait of Leslie Thomas Manser RAF, awarded the Victoria Cross: Germany, 30 May 1942.
Vertical photographic-reconnaissance aerial taken over Cologne, Germany after Operation MILLENNIUM, the first 'Thousand-bomber' raid by aircraft of Bomber Command on the night of 30/31 May 1942. This shows the partially-destroyed exhibition hall (Osthalle) and railway sidings in Koln-Deutz.
Members of No. 106 Squadron RAF, including their Commanding Officer, Wing Commander Guy Gibson (standing middle, front row), celebrate on their return to Coningsby, Lincolnshire, from the 'Thousand Bomber' raid on Cologne, Germany. The Squadron's Avro Manchesters, in the course of replacement by Lancasters at this time, are parked off the perimeter track in the background.

12 thoughts on “RAF launch the first 1000 bomber raid”

  1. I am currently copying my late fathers war-time autobiography. Looking up and checking facts, as I go. He was an aircraft fitter stationed on a training base at RAF Defford in May 1942. These are his words…

    On the 30th May 1942, there was a buzz around the airfield at Defford. Something special was on but nobody knew or was letting on what it was. The aircraft were being loaded up with live bombs and gun ammunition – not the usual requirement for training flights. By sundown, it became obvious that every single serviceable Wellington on the airfield was to be flying that evening.

    The ground staff was on duty all day and by the evening, it was announced that all the aircrews were going out on their first real bombing mission, even to be accompanied by the still unpopular C.O. himself; Smythe-Piggott , who, in full flying gear made the remark, “Probably some of you hope I won’t be coming back?” Though his remark was true enough, we all had reservations about the crew he was to be flying with.
    The busy evening was a foretaste of things to come, as the multi-gunned turrets tested their weapons by firing into the grass, kicking up the mud as the light faded. At sunset, we all stood and watched as the whole lot took off and we watched still as they disappeared into the night sky. They left behind an uneasy and silent ground crew.
    Thankfully, in the small hours, we heard the first planes from the group returning and, over a period of about an hour, all were to return safely. However, not one of those weary aircrews revealed where they had been.

    The newspapers and radio said it all at daybreak. This had been ‘Operation Millennium’ – the first ever one-thousand bomber raid had taken place. Cologne had been the target
    Two-thousand tons of bombs had been had been dropped that night.

  2. My uncle Sgt. Peter Grenville Brothers wireless operator 214 Squadron was killed after a raid on Bremen July 1942. They were unable to release the bomb load and crashed later and all were lost but the tail gunner. It may have been a Wellington but not sure. I wonder if any who served in the 214 are still living

  3. My uncle Sgt Peter Grenville Brothers was in 214 squadron ,wireless operator and was killed in a raid on Bremen July 1942. They were unable to drop the bombs and all the crew was lost but for the tail gunner on the return. I’m not sure if it was a Wellington but I have a letter written on a training flight to my Mom and the Perspex globe was mentioned as a “great place to grow tomatoes” I wonder if any of his squadron are still living

  4. I was born in cologne 30.05. 69 and would like to know more about this raid, starting to do research for a probable book. Particularly interested in Canadian participants who were killed during this raid. Any information welcome.

  5. Re Peter Caldwell’s comment ….
    I’m investigating this , after watching the recent programmes about Bomber Command on TV. My mother, Sybil Hargreaves (née Alexander) , was engaged to a Bill Caldwell, who I know was killed just before their wedding….am I right in thinking this is the same one?! She is now 90 years old,widowed and living in Anglesey.
    I would love to know more about Bill.

  6. My brother, Pilot Officer Bill Caldwell was killed on this raid. He had finished his first tour as a Wop /AG on 9 Squadron (Wellingtons), and was sent to Wellesbourne for his rest period. He received a commision, and had his uniform only ten days, and was due to be married at Prestbury, Cheshire on the Thusday after the raid. I am 88 now – the only survivor of five brothers, but I will never forget Bill, and his unfortunate demise. I did a tour of ops on Liberators over Burma, and came through without a scratch.
    The above is a marvelous photograph. Are there any survivors from the group?

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