CHAPTER XVII
THE SUBMARINE PERIL, TO MERCHANT SHIPPING; RECALL TO THE ADMIRALTY

Events were to prove that my period of command of the Grand Fleet was drawing to a close, my transfer to the Admiralty occurring at the end of November, 1917.

But before coming to that development something must be said in continuation of the narrative of the work of the Grand Fleet.

During the month of September, 1916, there was not much movement by the Fleet as a whole. On the 4th, the 2nd Battle Cruiser Squadron and 2nd Light Cruiser Squadron, with eleven destroyers, left Rosyth, swept towards the Naze, then down to the southward of the Little Fisher Bank, and back to Rosyth. On the same day three divisions of destroyers from Scapa endeavoured without success to locate a submarine reported by the Talisman to the eastward of the Pentland Skerries. On the 7th a further unsuccessful search for a submarine was carried out in the same locality.

On the 10th the 1st and 4th Light Cruiser Squadrons left Rosyth and Scapa respectively to exchange bases, carrying out a search of the North Sea en route, and on the 20th two light cruisers and four destroyers left Rosyth for a similar sweep to that carried out on the 4th.

On the 22nd numerous reports of submarines to the eastward made it necessary to move the patrol line of the 10th Cruiser Squadron temporarily farther west.

On September 20th the Battle Fleet, 2nd Battle Cruiser Squadron, 4th Light Cruiser Squadron, Campania, and the destroyer flotillas left Scapa for a cruise between the Orkneys and Shetland Islands and the Norwegian coast. Three battleships, three cruisers, two light cruisers, and ten destroyers were absent, undergoing refit. Battle exercises were carried out during the cruise. A submarine was reported on the intended track of the fleet on return, and the base was, therefore, approached by another route, the available local patrol vessels being employed to keep the submarine submerged during the entry of the fleet to Scapa.

Submarines were again active during the latter part of the month in the vicinity of the cruising-ground of the 10th Cruiser Squadron, the position of the squadron being shifted for that reason.

On the 26th two light cruisers and four destroyers left Rosyth to search the waters to the southward of the German North Sea mine-field, returning on the 28th.

On the same date the yacht Conqueror II., the patrol trawler Sarah Alice, and two British steamers were torpedoed in the Fair Island Channel by enemy submarines. On receipt of the news at Scapa Flow, destroyers were detached from the Grand Fleet flotillas to operate against the submarines, and to strengthen the patrol in these waters.

Early on the 30th the Lion, with the 1st and 2nd Battle Cruiser Squadrons, and the 2nd Light Cruiser Squadron, and accompanied by a destroyer escort, left Rosyth and swept in the direction of the Naze, then turned to the northward and proceeded to Scapa.

During September the cruiser patrols were continuously maintained to the northward of the Shetlands and on the Archangel routes, each patrol consisting of a cruiser and an armed boarding steamer. The submarine patrol, consisting of three submarines, was maintained off the Horn Reef. The enemy had presumably found the patrols inconvenient, and German destroyers on several occasions during the month cruised at night in the area patrolled with a view to interrupting our submarines when recharging their batteries. This was met by a frequent change of position at night. Submarine G 12, when returning from patrol on the 29th, sighted an enemy submarine on the surface, and, being unable to get into position to attack by torpedo, engaged her by gunfire, but did not score any hits before the enemy submarine submerged.

The formation of a new Grand Fleet Submarine Flotilla (the 10th Submarine Flotilla) was begun during the month, the base being the River Tees, and the parent ship the Lucia, with two attendant destroyers. The formation of the 15th Destroyer Flotilla was also commenced, this being the last of the Grand Fleet Flotillas to be formed to complete the total number of Grand Fleet destroyers to 100.

On the 21st the new battle cruiser Repulse, heavily armed and of high speed, but with inadequate protection for a battle cruiser, joined the Fleet at Scapa to work up gunnery and torpedo practices. The armour protection of this ship was about equal to that of the Australia and New Zealand, and she was greatly inferior in this respect to the Lion, and later battle cruisers. As already stated, experience during the War had demonstrated very clearly that our battle cruisers were at a marked disadvantage in engaging German vessels of the same class, unless they were provided with better protection than that given to the Australia and earlier vessels. Proposals were, therefore, forwarded to the Admiralty for adding very considerably to the deck protection of both the Repulse and her sister ship, the Renown. These proposals were approved and the work carried out at the Fleet bases. Although the ships were much improved by the alteration, they were still far inferior in protection to the German battle cruisers.

On the 23rd a new floating-dock, which had been built on the Tyne, for light cruisers and destroyers, arrived at Invergordon, and was a very useful addition to that most valuable refitting base.

The average weekly results from the 10th Cruiser Squadron during September were:

No. of ships intercepted, 135; No. sent in, 45; No. on patrol, 15; No. absent at ports or en route to or from patrol, 9; No. on special service, 0.

The favourable weather and short nights, combined with the large number of vessels maintained on patrol were responsible for the increase in the number of ships intercepted.

The weather as a whole was good during the month. Fog or mist was prevalent on the 3rd, 8th, 23rd, 24th and 27th, and a gale occurred on the 18th. Otherwise the conditions were favourable.

In the early part of October, the activities of the enemy’s submarines in the White Sea, which had been considerable during the month of September, became more pronounced. Between October 1st and 5th three Norwegian steamers were sunk in the vicinity of Sletness, and a British vessel and Russian steamer fell victims to U 43, in Lat. 70.14 N., Long. 35.3 E. Some submarines were attacked by Russian destroyers in Lat. 69.45 N., Long. 33.6 E., and it was reported that the attack was successful. The Fearless, now a submarine parent ship, and three submarines started for the White Sea on October 13th from Scapa to operate from Alexandrovsk against the hostile submarines. They arrived on the 20th and began operations at once. During their stay in the White Sea, they did not succeed in sinking any enemy submarines, but there was a marked decrease in enemy operations, possibly due to the cramping effect of the presence of our vessels in those waters. The Fearless, with her submarines, left Alexandrovsk on the return passage on November 15th, in order to be clear of these waters before the ice began to form.

On October 2nd the 1st Battle Squadron, some ships of the 2nd Cruiser Squadron, and the 12th Destroyer Flotilla, left Scapa for a cruise to the eastward, returning on the 4th.

On the 7th the Battle Cruiser Fleet left Scapa and swept towards the Naze, thence proceeding to a position to the south-westward of the Little Fisher Bank, in which our submarines engaged in the Horn Reef patrol had reported the presence of trawlers, which had been acting suspiciously. Twelve trawlers flying neutral colours were found there by the 2nd Light Cruiser Squadron; three were selected and sent in for examination, but were found to be in order.

On the same day, the 7th, two light cruisers left Scapa to meet at sea the airships stationed at Longside, near Peterhead, with a view to gaining experience in airships and light cruisers working together. The programme arranged could not be completed owing to bad weather, but was carried out on a subsequent occasion, and some useful hints were gained. This work was undertaken as a preliminary to the airships being detailed to accompany the Fleet to sea when on passage south, as the number of these craft completing in the near future justified such a procedure; although we still lacked airships of the Zeppelin type, it was felt that those of the smaller class might be able to carry out useful reconnaissance work ahead of the Fleet if moving south on the western side of the North Sea. We had already had considerable experience of the value of Zeppelins to the German High Sea Fleet in this respect. That experience had fully confirmed the views put forward in 1913 on this subject at a period when, as Second Sea Lord, the Naval Air Service came under my supervision. These views were expressed on an occasion when the building of a fleet of Zeppelins was being urged on behalf of the Navy. It was then pointed out with emphasis how great would be the value of such vessels for reconnaissance duty in connection with Fleet movements. At this time the usual conflict was proceeding as to the relative values of Zeppelin and heavier-than-air craft, but the views expressed were that whatever future there might be for the latter as development proceeded, there was no likelihood of their having the radius of action necessary for scouting work in a fleet for some years, whereas the Zeppelin already possessed it. My apology for making mention of this fact is that it controverts the assertion so constantly made that the senior officers in the Navy were not alive to the value of air-craft before the War.

On October 8th, the 2nd Battle Squadron, some cruisers of the 2nd Cruiser Squadron, and destroyers of the 15th and 11th Flotillas, left Scapa to cruise to the eastward, returning on the 10th.

On the 15th, two light cruisers and four destroyers left for a sweep, but were recalled on the 16th owing to bad weather.

On the 17th two light cruisers and four destroyers sailed from Rosyth for a position to the westward of Ekersund, and thence swept down to the Little Fisher Bank and back to Rosyth, without sighting anything of interest.

On the 19th two cruisers, two light cruisers and eight destroyers left the northern bases to spread on a line between Lat. 59.30 N., Long. 1 E., and Lat. 60 N., Long. 4.20 E., and sweep down, in wide zigzags, on a course approximately parallel to the Norwegian coast in order to search for possible enemy raiders; the operation was repeated during daylight hours on two successive days; no enemy vessels were sighted.

On the 22nd the 4th and 5th Battle Squadrons and the 14th and 15th Flotillas left Scapa for a watching and exercise cruise to the eastward, returning on the 24th.

During each of the Battle Squadron cruises carried out during the month of October, the Flag officers were directed to carry out battle exercises based on the tactics employed by the enemy during the Jutland action, with a view to gaining experience in methods designed to meet these tactics; reports on the subject were requested from all Flag officers.

On October 24th a division of destroyers, together with sea-planes, was sent to the Fair Island Channel to operate against enemy submarines reported to be using this passage. No enemy vessels were sighted during the patrol.

On the 26th a submarine was sent into the Skagerrak to operate against an enemy decoy vessel reported in those waters. On the same day the Kildonan Castle, of the 10th Cruiser Squadron, was fired at by a submarine and missed by two torpedoes in Lat. 63.17 N., Long. 18.30 W. The 10th Cruiser Squadron patrol line was consequently moved temporarily to the westward, and trawlers were despatched to the neighbourhood.

On the 28th two light cruisers and four destroyers sailed from Rosyth to carry out a reconnaissance of the waters south of the German North Sea mine-field. They returned on the 30th, not having sighted any enemy vessels.

On October 31st the Battle Cruiser Fleet and 13th Flotilla left Rosyth for an observation and exercise cruise in the central and northern positions of the North Sea, and returned without incident on November 3rd.

During the month the Northern patrol north of the Shetlands by one cruiser and one armed boarding-steamer was continued, as were the patrol on the Archangel route, and the submarine patrol off the Horn Reef.

The weekly average for the 10th Cruiser Squadron showed the following figures:—

No. of ships intercepted, 74; No. sent in, 25; No. on patrol, 12; No. absent at ports or en route to or from patrol, 12; No. on special service, 0.

Bad weather during the month interfered with the operations of the squadron; gales were experienced on the 10th, 12th, 14th and 25th. There was little fog or mist.

On November 1st I left the Iron Duke at Cromarty and proceeded to the Admiralty at the request of the First Lord, Mr. Balfour. The visit was the result of letters I had written on the subject of the ever-growing danger of the submarine to our sea communications, and the necessity for the adoption of most energetic measures to deal with this danger. It had been for some time my opinion that unless the Navy could devise effective means, first, to destroy the submarines, and, secondly, to protect our communications more successfully until the submarines could be destroyed, there was undoubted risk of our being forced into making an unsatisfactory peace. From information furnished to me it was evident that the Germans were making special efforts to increase the number of their submarines very largely, and there did not seem to be much prospect, with the methods we were at the time employing, of destroying submarines at a rate at all approaching that of their construction.

So far as I was aware there was an insufficient reserve of food in the country to provide against the consequences of successful action by enemy submarines; and the construction of merchant-ships on an adequate scale to replace those lost had not been taken in hand, this being obviously an essential measure. I had written semi-officially for eighteen months before on the matter.T It seemed to me questionable whether our organisation at the Admiralty included a sufficiently numerous and important staff, having as its sole business the work of dealing, rapidly and effectively, with the problem which was assuming such very serious proportions. It did not appear that new proposals and inventions for dealing with the submarine campaign were being pushed forward with the necessary rapidity, possibly because of the absence of such an organisation, of difficulties connected with labour and matériel; and generally it seemed doubtful whether the dangers confronting us would be successfully combated.

T The Admiralty had no responsibility either for food supplies or, at that time, for merchant-ship building.

I knew that the First Sea Lord, Sir Henry Jackson, was alive to the danger, and that it caused him much anxiety. We had corresponded very freely on all subjects during his tenure of office at the Admiralty, and I was aware of his views on matters connected with the War, on which we had always been in complete agreement. His direction and assistance in connection with matters concerning the development and employment of the Grand Fleet had been most helpful to me, and invaluable to the nation, and my hope was that in putting forward my views as to the new and serious danger confronting us, and the possible methods of dealing with it, I should be rendering him assistance in combating the menace. One of my suggestions was the formation of a committee, or department, at the Admiralty under a senior officer, and composed of some of the clever and younger officers who had shown marked ability in studying new ideas. Their sole object would be the development of arrangements for dealing with the submarine warfare against merchant shipping, and the production of the necessary material. I pointed out that our existing methods were not meeting with the success attained at an earlier period, and gave the reasons which, in my opinion, were responsible for this result.

I had also formed and expressed the opinion that the High Sea Fleet would not be risked again in a Fleet action, at any rate, until the submarine campaign against merchant shipping had been fully tried and had failed. So strongly did I hold this view that I suggested to the Admiralty the desirability of reducing the number of destroyers in the Grand Fleet by one flotilla for work against the enemy’s submarines in waters where such action had some chance of success. I pointed out, once again, that offensive action against submarines in the northern part of the North Sea (the only waters in which Grand Fleet destroyers could be used, and yet be available for work with the Fleet in an emergency) was not likely to give satisfactory results, as the submarines could, in the wide expanse of water open to them, always dive and escape. The areas in which destroyers could act more effectively against submarines were comparatively narrow and deep waters; in restricted localities, such as some parts of the English Channel, where the depth did not allow of their resting on the bottom, if hunted. My contention was that it was probably wise to reduce the number of Grand Fleet destroyer flotillas in order to strengthen the force required to deal with the submarine danger, even if this reduction necessitated sending the Grand Fleet to sea short of one battle squadron, should it have to deal with a grave emergency, such as attempted invasion. The alternative, which I felt we could not face, was to run the graver risk of serious disaster from successful submarine warfare on merchant shipping.

It was my firm belief that the High Sea Fleet would not risk a fleet action for some time, and even if this Fleet undertook an operation having as its objective some military advantage, I considered that with the 1st, 2nd and 5th Battle Squadrons (all the ships of which had been fitted with additional deck protection) it could be engaged with every prospect of success, provided always that it was well screened from submarine attack and carefully handled. The only direction, apart from an attack on our sea communications, in which the High Sea Fleet could inflict any material damage on us and which the Grand Fleet could expect to be in a position to prevent, lay in attempted invasion. The bombardment of coast towns was an operation which the Grand Fleet could not prevent, unless by some fortunate chance it happened to be at sea and in the right position at the right moment.

The objection which might be raised to this policy, which was otherwise to my mind correct, was the effect on the public mind of the High Sea Fleet being at sea without being brought to action, even if it could achieve no military success by its presence at sea. I recognised very fully the force of this objection, and the responsibility involved in disregarding it. On the other hand, the submarine danger to our shipping was most pressing and should, I felt strongly, be dealt with at all costs, and without delay, since the existence of the armies as well as that of the civil population depended on merchant shipping.

I returned to the Fleet from my visit to the Admiralty on November 5th.

On the 2nd the 2nd Battle Squadron with the 4th Light Cruiser Squadron and 11th Destroyer Flotilla, left Scapa to cruise eastward of the Shetland Islands, returning on November 4th.

On the 3rd the Botha, with four destroyers of the 14th Flotilla, left Scapa for a sweep northward along the Norwegian coast from a position near Udsire Lighthouse on the probable track of enemy submarines returning to their bases. On the same day the Faulknor and six destroyers of the 12th Flotilla from Cromarty carried out a similar sweep to the northward, starting from the vicinity of the Little Fisher Bank. The 1st Light Cruiser Squadron and eight destroyers of the 13th Flotilla from Rosyth supported both forces.

At 1.20 P.M., on November 5th, submarine J 1 on patrol off the Horn Reef, sighted four enemy battleships of the “Kaiser” class in Lat. 56.6 N., Long. 6.53 E. A considerable sea was running, making it difficult to prevent J 1 from breaking surface. The battleships had a strong destroyer screen, and the conditions for attack were very difficult. But Commander Lawrence succeeded, in spite of these difficulties, in firing his four bow torpedoes at a range of 4,000 yards. Two of them took effect on two of the battleships. The battleships turned to the southward, and the destroyers hunted J 1 for a considerable period, but unsuccessfully. It was learned subsequently that the two damaged ships managed to reach port, but this fact does not detract from the great credit attaching to the submarine for her very successful attack under exceedingly difficult conditions. The incident showed, as in previous cases, the efficiency of the German system of underwater protection in their capital ships.

On the 9th submarine G 9 left to operate against enemy submarines on their expected tracks.

From the 16th to the 18th very heavy weather was experienced in northern waters; several merchant ships were disabled and assistance was rendered to them by the ships of the 10th Cruiser Squadron, and by tugs from Scapa. One Admiralty collier foundered at sea on the 17th.

On the 18th the Otway, of the 10th Cruiser Squadron, intercepted the Norwegian steamship Older, which was found to be in charge of a prize crew from a German submarine. She had on board, in addition, survivors of an Italian steamship and a British trawler, sunk by the submarine. The Otway recaptured her, but was not in time to prevent the Germans from exploding several bombs in an attempt to sink her. The attempt did not, however, succeed, and the ship was brought into Stornoway.

During the period up to November 19th, the weekly average of work of the 10th Cruiser Squadron showed the following figures:—

No. of ships intercepted, 29; No. sent in, 10; No. on patrol, 13; No. absent, 11; No. on special service, 0.

The weather throughout the period to the 19th November was very bad, and the figures showed a corresponding reduction in the number of ships intercepted.

Gales were experienced on the 4th, 5th, 6th, 12th, 16th, 17th and 18th.

On the 24th, the 1st, 2nd, 4th and 5th Battle Squadrons, 1st and 2nd Cruiser Squadrons, 4th Light Cruiser Squadron, and destroyers proceeded to sea for a cruise in northern waters, during which battle exercises were carried out.

Shortly before the Iron Duke slipped from her buoy, and whilst the remainder of the Battle Fleet was on its way out of harbour, I received a telegram from the First Lord, Mr. Balfour, offering me the post of First Sea Lord, and expressing a hope that I would accept it. I consulted my chief of the Staff, Sir Charles Madden, and he stated his opinion that I ought to accept the post in order to be in a position to put into practice the views I held as to the steps required to deal with the submarine menace to shipping. It was naturally a great blow to leave the Fleet, with which I had been associated since the outbreak of the War, for a position which I knew was the most difficult that a sailor could be called upon to fill in war time.

I replied to Mr. Balfour, saying that I was ready to do whatever was considered best for the Service, and in accordance with the wish expressed in his telegram, agreed to meet him at Rosyth.

I then followed the Fleet to sea in the Iron Duke, and having completed the exercises on the 26th, I turned over the Command of the Fleet to Admiral Sir Cecil Burney (second in command), with directions that the ships should return to the Fleet bases, and I proceeded in the Iron Duke to Rosyth, arriving there on the morning of the 27th.

I met and conferred with Mr. Balfour during the 27th, on the question of taking up the work at the Admiralty, and accepted the appointment. He intimated to me that in that event, it had been decided that Sir David Beatty should succeed to the Command of the Grand Fleet, and informed me also of the other changes in Flag appointments that would be effected. I made suggestions on some of these matters.

Mr. Balfour then returned to London, and I started my preparations for the change of duties and the transfer of command. I was under no delusion as to the difficulty of the task before me. The attacks already made upon the Admiralty in connection with the shipping losses due to submarine warfare, and on the subject of night raids on our coast, which it was impossible to prevent, with the means existing, fully prepared me for what was to come.

I knew then that no fresh measures, involving the production of fresh material, could become effective for a period of at least six to twelve months. Indeed, I was so certain of the course that events would take, that in bidding farewell to the officers and men of the Iron Duke (a very difficult task in view of the intense regret that I felt at leaving them), I said that they must expect to see me the object of the same attacks as those to which my distinguished predecessor, Sir Henry Jackson, had been exposed. I was not wrong in this surmise. I left the Iron Duke with a very sad heart on November 28th, 1916, and cannot close this record of the work of the Grand Fleet during my twenty-eight months’ service as Commander-in-Chief better than by quoting my farewell memorandum to the Fleet which I loved so well.

“In bidding farewell to the Flag officers, Captains, officers and men of the Fleet which it has been my privilege to command since the commencement of the War, I desire to express my warmest thanks to all ranks for their loyal support during a period which I know must have tried their patience to the breaking-point.

“The disappointment which has so constantly attended the southern movements of the Fleet might well have resulted in a tendency to staleness and a feeling that the strenuous efforts made to maintain the highest state of efficiency were unavailing if the opportunities for testing the result were so seldom provided by our enemy.

“But this is far from being the case. I am proud to be able to say, with absolute confidence, that the spirit of keenness and enthusiasm has constantly grown, and I am convinced that the Fleet gains in efficiency from day to day. We have benefited by experience, and we have turned that experience to good account.

“Whilst leaving the Fleet with feelings of the deepest regret, I do so with the knowledge that officers and men are imbued with that spirit which has carried their forefathers to victory throughout all ages, whenever and wherever they have met the enemies of their country, and whilst giving our present foe full credit for high efficiency, I am perfectly confident that in the Grand Fleet they will meet more than their match, ship for ship in all classes, and that the result will never be for one moment in doubt.

“May your arduous work be crowned with a glorious victory resulting in a just and lasting peace!

J. R. Jellicoe,
“Admiral.”