At dawn on 6 April a RAF torpedo-bomber suddenly dived out of the clouds. It was a Coastal Command Beaufort from St. Eval in Cornwall, piloted by Flying Officer Kenneth Campbell, who made a most courageous and determined attack upon Gneisenau. She was tied up to the buoy against a wall at the north end of the harbour, protected by the curving mole. The little hills all around the harbour bristled with clusters of guns and moored near the mole as extra protection were three flak ships.
The battleship's position appeared to be impregnable. Even if an aircraft managed to deliver a low level attack it would not be able to pull out in time and must crash into the high ground surrounding the harbour.
But Kenneth Campbell dived down to deck level and flew steadily past the blazing muzzles of the flak ships' guns. He skimmed over the mole and dropped his torpedo at point-blank range towards Gneisenau's stern. As he did so, the German flak gunners hit him and he crashed in flames into the water.
But he had done his job. Seconds later his torpedo exploded against Gneisenau on the starboard side aft. Water rushed in and she began to list heavily. A salvage vessel which came alongside to pump tons of water from her scuppers had difficulty keeping her from sinking.
The bodies of Campbell and his gallant aircrew, Sgts. Scott, Mullis and Hillman, were fished out of the harbour and brought on board the battleship. Their bodies were draped in flags and placed on the quarterdeck, where a guard of honour was mounted as a mark of respect.
While this chivalrous ceremony was taking place, the salvage crews managed to pump enough water out to right her, since she could not remain in danger at the buoy. RAF spotter planes were now informing the British about every move of the battleships. Another attack like Campbell's on Gneisenau would probably sink her.
The following morning Gneisenau again entered dry dock where inspection confirmed that Campbell's torpedo had wrecked the starboard propeller and shaft tunnel. This would need six months to repair. She would be out of action twice as long as Scharnhorst.
When the British heard about Campbell's heroic act he was awarded the highest decoration for gallantry, the Victoria Cross. The citation said: "Despising heavy odds Flying Officer Kenneth Campbell went cheerfully and resolutely to his task. By pressing home his attack at close quarters in the face of withering fire on a course fraught with extreme peril, he displayed valour of the highest order."
As a result of Campbell's torpedo both battleships were now due for a long stay so the German Navy decided to put their static fleet to some use. A detachment of a hundred midshipmen were sent from Germany to the Brest battleships to complete their training. They were posted equally to both ships and, as anti-aircraft defence was most vital, this was their main task. It became a brutal battle training for these budding officers. For some it was very short.
On the night of 10 April, the sirens again wailed and the first bomb explosions could be heard above the roar of the flak guns. Suddenly there came a series of tremendous flashes and explosions and a red glow lit up Gneisenau's superstructure. She had been hit by three bombs and was on fire. The bombs killed fifty and wounded ninety of her crew, the heaviest casualties being among the flak crews and the young midshipmen. At the time of the raid many of the off-duty midshipmen were in their quarters between decks. Most of them were killed by fragments of other big bombs exploding on the quayside.
As ambulances drew up at the ship's gangway and long rows of stretcher cases were taken to hospital, Captain Hoffmann went across from Scharnhorst to offer help. He ordered a working-party to fight the fires on the mess decks, but they had to flood one magazine before the fires were controlled and Gneisenau out of danger.
The Germans' main concern was to conceal the extent of the damage from the French, but each battleship could only make ten coffins, and this meant tiiey would have to call in French carpenters to make many more. When the order was given the news of the German dead spread rapidly among the inhabitants of Brest.
After this they arranged for most of the crews to sleep ashore in barracks, leaving only flak gunners and a duty watch in the ship. This raid also decided the authorities in Berlin to step up the A.A. defences of Brest. They increased the number of 4-inch guns to 150 and smaller flak guns to 1,200, to make a murderous concentration of fire. Also the two battleships were moved closer together. The lock gates were closed and protected by nets against torpedoes fired by either intruding submarines or wave-skimming planes.
In Scharnhorst's old berth, Hoffmann built a wooden and sheet-iron replica of her on the hull of an old French cruiser, Jeanne d'Arc. Nets hung from the battleships' masts to the dockside with paint sprayed over them to make them resemble clumps of trees. On the roofs of the Naval College the surviving midshipmen erected wooden huts to make it look like a village.
A network of artificial smoke-generators which could shroud the port under a thick fog within a few minutes was installed around the harbour. This last precaution aroused protests from the Luftwaffe who maintained that the dense smoke would endanger their fighter operations. This artificial fog also nearly caused a collision between the two battleships when they came to leave harbour.
The flak and the fighters gave them protection during the day but in darkness it was a different story. As the RAF's heavy bombing continued nearly every night it looked as though not only would the ships be damaged but most of their crews endangered. Although many of them were taken at night in lorries to barracks in Brest, many were still being killed ashore so it was decided to move them farther out to avoid the raids.
They were moved at night to La Roche fifteen miles from Brest near the sleepy little Breton town of Landerneau. Both places were on the main line to Paris and the railway was used a lot to move crews about.
Hidden in a small forest of birch trees near Landerneau, barracks were built for the crews of each ship. It was also planned to build extra ones for the crew of another German battleship, Bismarck, due in for a refit after her own Atlantic merchant shipping forays. Outside the dockyard at Brest the large buoys swung at their moorings awaiting her arrival.
While the other two German battleships were being repaired in Brest, Bismarck was sheltering in the German-occupied Norwegian port of Bergen. But on a moonless night—20 May 1941—she slipped out, escorted by the heavy cruiser Prinz Eugen. At noon next day, when the news reached the Admiralty in Whitehall, the Home Fleet was ordered to sail from Scapa Flow to intercept the German ships south of the Denmark Straits.
At dawn on 24 May the two German ships were in action with the British fleet, which included the veteran battle-cruiser Hood and the battleship Prince of Wales on her maiden voyage. The Royal Navy had the worst of the battle. Hood, hit by Bismarck and Prinz Eugen, blew up. Prince of Wales was so badly damaged that she took no further part in the action. But smaller Royal Naval ships still shadowed the fast-steaming Bismarck.
In the afternoon the new aircraft-carrier Victorious was detached from the main force to attack her. When 825 Squadron of Swordfish rose from her flight deck to make a night attack on the German battleship, the leading plane was piloted by Lt.-Cdr. Eugene Esmonde.