Circumstances Leading to Death (Normally from War Diary)           

On the morning of 22 September, Aboukir and her sisters, Cressy and Hogue, were on patrol without any escorting destroyers as they had been forced to seek shelter from bad weather. The three sisters in line abreast, about 2,000 yards (1,800 m) apart, at a speed of 10 knots (19 km/h; 12 mph). They were not expecting submarine attack, but they had lookouts posted and had one gun manned on each side to attack any submarines sighted. The weather had moderated earlier that morning and Commodore Reginald Tyrwhitt, commander of the Harwich Force, was en route to reinforce the cruisers with eight destroyers.

SM U-9, commanded by Kapitänleutnant Otto Weddigen, had been ordered to attack British transports at Ostend, but had been forced to dive and take shelter from the storm. On surfacing, she spotted the British ships and moved to attack. She fired one torpedo at 06:20 at Aboukir that struck her on the port side; Captain John Drummond thought he had struck a mine and ordered the other two ships to close to transfer his wounded men. Aboukir quickly began listing and capsized around 06:55 despite counterflooding compartments on the opposite side to right her. By the time that Drummond ordered "abandon ship" only one boat was available because the others had either been smashed or could not be lowered as no steam was available to power the winches for the boats.

As Hogue approached her sinking sister, the ship's captain, Wilmot Nicholson, realized that it had been a submarine attack and signalled Cressy to look for a periscope although his ship continued to close on Aboukir as her crew threw overboard anything that would float to aid the survivors in the water. Having stopped and lowered all her boats, Hogue was struck by two torpedoes around 06:55. The sudden weight loss of the two torpedoes caused U-9 to broach the surface and Hogue's gunners opened fire without effect before the submarine could submerge again. The cruiser capsized about ten minutes after being torpedoed as all of her watertight doors had been open, and she sank at 07:15.

Cressy attempted to ram the submarine, but did not hit anything and resumed her rescue efforts until she too was torpedoed at 07:20. She too took on a heavy list and then capsized, before sinking at 07:55. Several Dutch ships began rescuing survivors at 08:30 and were joined by British fishing trawlers before Tyrwhitt and his ships arrived at 10:45. The combined total from all three ships was 837 men rescued and 62 officers and 1,397 ratings lost. Of these, Aboukir lost a total of 527 men including Frederick.

Source: Wikipedia article. Picture © Imperial War Museum