The Cleopatra, the Vindex, and the escorting destroyers now rejoined the remainder of the force at the appointed rendezvous, and awaited the return of the seaplanes. At 7 a.m. the first seaplane returned and was hoisted in, and a little later a second was picked up—the only two of the five that ever did come back.
As the time appointed for the return of the seaplanes had passed, and there were no signs of the others, the force proceeded in search of the three missing ones, the cruisers penetrating the channel inside the Horn Reef, while the destroyers were ordered to the south-east to spread out and get in as near as possible to the German coast, so that they might protect against enemy attack and pick up any damaged seaplanes that might arrive. The search was fruitless, but it led to various incidents.
The destroyers steamed in near enough to bombard the coast. Close under the shore, near the German harbour of List, they engaged enemy patrol vessels and aircraft. They sank two of the patrol boats (armed trawlers) and brought down a seaplane. While our boats were picking up survivors, some of these patrol boats threw out such dense clouds of smoke to screen themselves that, in the obscurity thereby caused, a collision took place between two of the British destroyers, the Laverock ramming the Medusa and holing her badly in the engine-room. The Laverock, despite her injuries, was able to proceed under her own steam, but the Medusa was wholly disabled.
In the meanwhile, urgent wireless messages from the Admiralty were received ordering the Commodore to withdraw. To remain longer on the coast with a crippled ship in tow would be to invite the attack of a superior enemy force; in fact, it was known that strong forces were already putting to sea from the German bases; so at 11 a.m. the Commodore ordered the entire force to withdraw to the westward. The flotilla-leader Lightfoot took the Medusa in tow.
At the beginning of the homeward voyage the enemy seaplanes circled round the ships, but were kept off by our high-angle guns. One plucky German airman, however, despite the shrapnel that was bursting all round him, made a most determined attack. He dropped about eight bombs and very nearly hit the Conquest. But the ever-increasing strength of the wind, and the signs of worse weather coming, at last made the German airmen turn to seek shelter on their own land.
The flotilla soon found itself steaming in the teeth of a strong south-west gale, violent rain-squalls alternating with snow-blizzards, and a high sea running. Progress was slow, for the speed of the flotilla was necessarily limited to that at which their crippled consort could be towed, and that speed, as the wind ever hardened, was gradually reduced from ten to only six knots.
At 4 p.m. the flotilla sighted ahead of it, steaming to the southward, the ships of Sir D. Beatty's squadron of cruisers that had been sent to support it. The delay caused by the wait for the seaplanes that did not return and by the crippled state of the Medusa had brought about a dangerous situation. The mission of the battle cruisers had been to cruise to the south-west and prevent the enemy from attacking the Harwich Force while the seaplane raid was in progress, and, at the conclusion of the raid, to cover the withdrawal of that force, by following it to the westward at a certain distance astern. Had all gone well, the battle cruisers should have had the Harwich Force well to the westward of them by 9 a.m., whereas it was only appearing in sight towards sundown. It was a serious matter to risk our valuable battle cruisers in covering the slow retirement, at night, through enemy waters, of a force retarded by its lame ducks. It was known that a large number of the enemy's torpedo craft were out to intercept our forces, and these would find easy targets in our big ships. But it had to be done, and the battle cruisers covered the passing of the Harwich Force through the danger zone.
To return to the Harwich Force. Shortly after the battle cruisers had been sighted, the Commodore altered the course to the north, thus considerably lessening the chance of our ships getting in touch with the enemy who were coming out of Wilhelmshaven or some other German base to the southward.
This alteration of course brought the wind and sea on the Medusa's quarter, causing her to override repeatedly, and so put a great strain on the towing hawser each time that it tautened out. No hawser could stand this long, and it promptly parted. Further attempts were made, but it became obvious that to tow the Medusa home would not be possible. It was therefore decided to abandon her, and the order was given to take the crew off her and then to sink her. That this was a difficult and dangerous operation to carry out with so tremendous a sea running, and on so dark a night, needs no explanation. But it was done, and that, too, without the loss of a man, Lieutenant-Commander Butler, who was in command of the destroyer Lassoo, got his ship alongside the Medusa. In order to effect his purpose he had to ram the Medusa in the forecastle, and to continue steaming ahead so as to preserve contact with her until he had taken all her crew on board his own ship. It was a piece of magnificent seamanship, and Lieutenant-Commander Butler well earned the D.S.O. which was conferred on him.
So as to minimise the possibility of friend being mistaken for foe in so dark and stormy a night, with no ships showing lights, the destroyers were sent on in advance, while the light cruisers proceeded in line ahead, Cleopatra, the flagship, leading; the speed, now that the Medusa had been abandoned, being increased to fifteen knots. A northerly course was still steered by the force, but the Lightfoot and Lassoo, with the crew of the abandoned Medusa, were ordered to steam direct to Harwich.