The Story of Our Submarines Part 10

Off Chanak she torpedoed a small Turkish gunboat in pa.s.sing, and dodged the stem of a torpedo-boat that attempted to ram the periscope. "A E 2"

then ran aground (her compa.s.s having developed defects) under the guns of Fort Anatoli Mejidieh. She got off, and proceeded on at 90 feet, till she ran aground again on the Gallipoli sh.o.r.e for five minutes.

This second b.u.mp damaged the hull somewhat. She got off and went on, pursued by all the miscellaneous small craft of the Narrows, all of them firing at and trying to ram her periscope. At 8.30 A.M., the pursuit being close, she intentionally ran aground on the Asiatic sh.o.r.e to wait, at a depth of 80 feet, till the chase should have pa.s.sed on overhead. She waited there, listening to the propellers pa.s.sing to and fro, until 9 P.M., when she rose and found nothing in sight. At 4 A.M.

on the 26th she went on, having charged up her batteries and unsuccessfully attacked two unknown men-of-war (one of them probably the battles.h.i.+p _Hairedin Barbarossa_) near Gallipoli. At 9 A.M. she entered the Sea of Marmora. Unfortunately, "A E 2" carried no gun, and had to rely on her torpedo armament, which at 9.30 A.M. failed her when she endeavoured to sink a transport--one of four coming towards the Peninsula. On 27th April she had more bad luck with torpedoes, and another transport (escorted by a destroyer screen) escaped her. On the 28th another torpedo failed to hit a small s.h.i.+p convoyed by two T.B.D.'s, and in the evening her sixth torpedo missed on "two men-of-war approaching at high speed from westward." On the 29th, being chased by torpedo-boats and gunboats, she was forced to fire a chance shot in order to discourage the pursuit. The torpedo missed a yard ahead of a gunboat, and "pursuit then ceased." In the evening she met "E 14" at a rendezvous, the latter boat having followed her up the Straits. On the 30th, "A E 2" met her end:--

"10.30 A.M.: Boat's bow suddenly rose, and boat broke surface about one mile from T.B. Blew water forward, but could not get boat to dive. Torpedo-boat got very close, firing, and a gunboat from Artaki Bay began firing at a range of about three miles; flooded a forward tank, when boat suddenly took a big inclination down by bows and dived rapidly. The 100-feet depth-line was quickly reached and pa.s.sed. Went full speed astern and commenced to blow main ballast. After some interval boat came back to 100-feet depth, so reflooded and went ahead, but boat broke surface stern first. Within a few seconds the shots fired holed the engine-room in three places. Owing to the great inclination down by the bow it was impossible to see the torpedo-boat through the periscope, and I considered that any attempt to ram her would be useless. I therefore blew main ballast, and ordered all hands on deck. a.s.sisted by Lieut. Haggard, I then opened the tanks to flood and went on deck. The boat sank in a few minutes...."

All the officers and men were saved, being picked out of the water by the Turkish torpedo-boat after "A E 2" had sunk. A lot of trips were made by submarines up the Sea of Marmora, but it was not all child's play inside or on the way up. "E 15" and "E 14" were lost in the Straits, "E 20" was torpedoed by a U-boat when off Constantinople, and "E 7" was sunk in the Chanak nets.

As was published at the time, submarine "E 13" was lost on the 18th September 1915, on Saltholm, Denmark. As a matter of fact her loss with part of the crew was part of the price paid by the Navy for the pa.s.sage of E boats into the Baltic. "E 13" was bound for Libau _via_ the Sound, and was wrecked owing to a defective compa.s.s. She was doubtful enough of the compa.s.s's accuracy for such narrow and intricate waters to have eased to 250 evolutions and to have stopped one engine when she grounded on the S.E. end of Saltholm, striking all along her length on shelving rocky bottom. She blew all tanks and began operations to get away. At 5 A.M. a Danish torpedo-boat arrived and communicated, stating that "E 13" had twenty-four hours to get herself away in, but that no a.s.sistance could be given her.... Then a German destroyer arrived and remained watching until two Danish torpedo-boats approached, when she left. At 9 A.M. "E 13" was still trying to move, and three Danish torpedo-boats were anch.o.r.ed watching her; then came two German destroyers. At half a mile range the leading enemy hoisted a signal and blew her syren. Before the signal could be read she was three hundred yards away, at which range she fired a torpedo and opened fire with all guns. "E 13," hit all over, caught fire at once, and Commander Layton ordered the crew to abandon s.h.i.+p, telling them to take to the water and scatter as much as possible, the German fire being "Man-killing," _i.e._ with shrapnel and machine-gun.

The Danish torpedo-boats at once got out their boats, and one torpedo-boat steamed in between the Germans and their target--this action causing the Germans to cease fire. The Germans then withdrew, having killed fifteen officers and men of "E 13" in the water. The submarine was. .h.i.t about fourteen times by four-inch sh.e.l.ls and by many of smaller calibre; she was completely destroyed. The officers and men saved were taken aboard the Danish flags.h.i.+p and treated with the utmost kindness. I will not comment on this incident.

Commander Layton escaped from his prison in Denmark, and returned safely to command another submarine.

I must record here the account of the escape of Stoker Petty Officer William Brown. It was an extraordinary experience for any man, but I must again point out that the submarine sailor is, in his training and sense, something out of the common.

The submarine Brown was in was acting as "target" for other boats which were practising attacks on her as training for actual war attacks on U-boats at sea. The exercising area was just off Harwich, and the "target" was running a straight course along it, looking out for the periscope of the attacker. Suddenly the periscope appeared--50 yards on the bow and travelling fast; a collision was inevitable. The attacker's conning-tower was smashed, and she sank at once with all hands. The captain of the "target" was on the bridge, and receiving a report that his own boat was sinking fast, he called all hands on deck. Petty Officer Brown did not apparently hear the order, and with two other men (a stoker and engine-room artificer) went down with the boat. The conning-tower lid being open as she sank, the stoker and artificer who were in the mids.h.i.+p compartment waited a few seconds in a pocket of air near the conning-tower ladder, and then dived for it, swimming through the boat till the gleam of brighter water showed overhead, then rising up through sixty-five feet till they gained the surface. Brown had taken shelter in the engine-room, closing the door after him. His own account of the incident is quite clear, though perhaps a little technical.

... "Something was heard to come in contact with the bottom of the boat forward, twice in quick succession. Immediately after the engine-room telegraph rang to 'out-clutches.' I took out the port clutch and closed the m.u.f.fler valve--then it was reported that the s.h.i.+p was making water. I proceeded forward to ascertain the position of the leak, and came to the conclusion she was holed down low. My first impulse was to close the lower door of the conning-tower. At this point the chief engine-room artificer inquired if all hands were out of the engine-room. I replied I would find out. On going aft I found one man coming forward, and I ordered him to put his life-belt on, keep his head, and wait his turn at the conning-tower hatch. Finding there was n.o.body else aft, I came forward and put on a life-belt and closed the valve on the air trunk through the engine-room bulkhead--then water began to come down through the conning-tower hatch and the boat took a dip forward...."

From the collision to this point was actually about 90 seconds. Brown leaves the impression in one's mind that he spent part of this time "tidying up" and generally giving a final polish to his department before leaving (perhaps he did):--

"I went aft and shouted to the hands forward to come aft to the engine-room. There was no response. The mids.h.i.+p compartment was in darkness and partly flooded. Chlorine gas began to come through. I closed the engine-room door and began to unscrew the clips of the torpedo hatch above me. At this juncture the engine-room was in complete darkness, with the exception of the port pilot-lamp, which was burning through 'earth.' The water was slowly rising in the engine-room through the voice-pipes, which I had left open to relieve the pressure on the bulkhead door.

"I then proceeded to disconnect the torpedo hatch from its gearing, which meant the removal of two split pins and two pins from the links. Before the foremost one could be removed, however, I had to uns.h.i.+p the strongback and wait till there was sufficient pressure in the boat to ease the hatch off the strongback...."

It all sounds so very simple, but the man misses out a lot. It was almost pitch-dark. He was working on top of the engines of a nearly full submarine which had gone to the bottom. He was half-submerged in electrically-charged water, and chlorine gas was coming in through the voice-pipes from the batteries. The hatch he was trying to open was very heavy--well screwed down--and was over his head in a difficult position to reach.

"The heat at this time was excessive, therefore I rested awhile and considered the best means of flooding the engine-room, and eventually came to the conclusion that the best way was to flood through the stern tube or the weed-trap of the circulating system, or by dropping the exhaust and induction valves and opening the m.u.f.fler-valve. I tried the stern tube first, but could neither open the stern-cap nor rear door. Then I came forward again. Whilst pa.s.sing the switchboards I received several shocks. I tried to open the weed-trap of the circulating inlet, but it was in an awkward position, and with water coming over the top of me I could not ease back the b.u.t.terfly-nuts. So proceeded forward again and opened m.u.f.fler-valve, also the test-c.o.c.ks on the group exhaust-valves; tried them and found water was coming in. Then I climbed on top of the engines underneath the torpedo hatch and uns.h.i.+pped the strongback, drawing the pin out of the link with a spanner that I had with me. In order to flood the boat completely I opened the scuttle in the engine-room bulkhead. Chlorine gas came in as well as water. I tried three times to lift the torpedo hatch, but each time could only open it half-way, and each time air rushed out through it and the hatch fell down again. I clipped the hatch again, having to dive down to fetch the clip-bolts, and as the pressure increased again, I knocked off the clips. The hatch flew open, but not enough to let me out. I tried to lift it again with my shoulder, but it descended on my hand. I managed to raise the hatch sufficiently to clear my hand and let it down again. Then I flooded the boat rapidly through the deadlight till the water came to the level of the coaming. I was then able to raise the hatch and come to the surface...."

To put the case from the point of view of the destroyer lying above the scene of the collision, bubbles and gouts of oil and gas came up for an hour and a half after the boat had sunk. Then a man appeared swimming.

He wore an air-belt, he had a smashed hand and was very done, but was full of information for the salvage party with reference to the state of the boat he had just left, such as which valves, doors, etc., were open and which were closed.

During the war the High Sea Fleet was seldom seen by any s.h.i.+ps, submersible or otherwise, but "E 23" (Lieut.-Commander Turner) had a very good view of them on 19th August 1916.

At three o'clock in the morning, in clear weather, cloudy with no moon, she saw s.h.i.+ps steering west by Bork.u.m Riff. She got her tubes ready and stood in to attack on the surface. As she closed, trimmed half-down, and with every one keyed up for the shot, she saw the German battle-cruisers go by, their destroyer screen pa.s.sing her at dangerously close range. As the destroyer wash dashed against the conning-tower and the resultant gleam of phosphorus indicated her presence to the enemy, she fired a beam tube at the _Seydlitz_, the leading s.h.i.+p. As she did so the _Seydlitz_ opened on her with her secondary battery at 800 yards' range. "E 23" dived and ran down to the bottom in 140 feet to reload. The _Seydlitz_ must have dodged as the boat fired, and the torpedo missed. At 3.30 A.M. "E 23" rose and saw smoke to the south-east. She attacked, diving at full speed, and made out eight battles.h.i.+ps in single line ahead with destroyers on either bow of each s.h.i.+p and Zeppelins overhead. This was the _Konig_ and _Kaiser_ cla.s.s squadron following the battle-cruisers. As they were obviously going to pa.s.s her at long range, "E 23" gave them one chance torpedo at 4000 to 5000 yards' range without success, and turned her attention to eight more battles.h.i.+ps astern of them--viz., four _Heligoland_ cla.s.s, four _Na.s.sau_ cla.s.s, with one Zeppelin, and a destroyer screen. She fired two torpedoes at the rear s.h.i.+p (the _Westfalen_), hitting her with one, and making a hole 45 feet by 14 feet along her side. The destroyers turned to ram, but "E 23" was at 90 feet by the time they arrived overhead. As their propellers pa.s.sed she came to periscope depth again and saw the _Westfalen_ listing to starboard with her speed reduced. The damaged s.h.i.+p made an effort to follow her consorts, while the submarine dived westward after her; but her consorts were not waiting for lame ducks, and they had pa.s.sed on at 18 knots. The big s.h.i.+p turned, and with five destroyers guarding her, came back towards harbour. "E 23" fired again, and this time as she hurried down to 90 feet after the shot, heard depth-charges exploding after her. Whether she hit with the last shot or not is doubtful. In the midst of the depth-charges it is impossible to differentiate and locate a torpedo explosion. But the _Westfalen_ was got home and into dock. As soon as the chase had ceased, "E 23" rose and signalled the news of the High Sea Fleet's venture to the Grand Fleet, but on the latter's approach the enemy had turned back from the mouth of the Bight and pa.s.sed home by the Northern Channel. During the attack on the Fleet "E 23" had a perfect view in clear weather of all the s.h.i.+ps, and was able to note all funnel bands and distinctive markings on them, and to recognise each unit of the great Armada as it crossed the periscope field.

The big "K" cla.s.s submarines were used for scouting patrols in 1917 and 1918. This was not because we were short of boats, but because it was known that if boats don't get in sea-time they tend to become inefficient--also, perhaps it was known that we would have plenty of warning from the Intelligence Department if the High Sea Fleet moved, and so could call the "K's" home to refill with oil in readiness if a fleet action was likely. The "K" patrols were on lines between the Bight and our coast which enemy raiders or mine-layers would be likely to cross if they came out. Except for practice dives at dawn and evening, the boats stayed on the surface all the time, zigzagging up and down their patrol lines at 17 knots. Apart from occasional U-boats or our own s.h.i.+ps nothing was seen, and the work done was like most of the patrol work of the war--very dull, but useful and necessary. The boats, however, were able to test their own behaviour in bad weather on several occasions, with the result that weak points could be eliminated or strengthened, and the design modified and made more seaworthy. A K boat in a gale is a very handsome s.h.i.+p, her smooth run and fine lines slide the seas off very prettily, and if her speed is eased to suit the length of the sea she rides like a cruiser. It is true that she is not comfortable in bad weather: in the boiler-room the stokers have to wear oilskins because of the water pouring down from the vents overhead, and big seas sometimes come down the funnels, causing "flas.h.i.+ng-back" and scalding; the water tumbles down the conning-tower hatch, splas.h.i.+ng off the control-room deck and causing "earths" on adjacent switchboards, with the result that men going up and down the conning-tower ladder are greeted with shocks as soon as they grasp the rungs.

They have a quick destroyer-like roll, and, unless going slow, they have a trick of neglecting to lift occasionally when meeting a head sea; but they are really safe sea-boats, and if trim and speed are correctly adjusted, far more comfortable in bad weather than destroyers are. Their great advantage is in their lines, for a smooth-run hull with no obstructions deflects, instead of holding, the water. All submarines are pretty wet in a head sea, for they are heavy vessels with little buoyancy, and do not lift in time to the waves, so that a pa.s.sage to windward in an E boat, for instance, is for the men on the bridge one long cold bath, especially in the short breaking seas of the Dogger, when a boat goes b.u.t.ting into everything as it comes without troubling to rise to it. I have not figures to refer to, but can at any rate remember one captain, one first lieutenant, and two seamen being lost overboard at different times from boats on pa.s.sage in North Sea gales during the war. The German cargo submarine _Deutschland_ was considerably endangered on her voyage to America by the big Atlantic seas tumbling down her conning-tower: it is considered in Germany that the loss of the _Bremen_ on her first voyage was due to something of the sort--that the boat put her nose into a head sea, and filled before her hatch could be shut down, or she could lift again in the next hollow. In the North Atlantic there may be 500 yards of trough between the wave-crests in a gale, and a heavy submarine running down the slope would be liable to bury herself in the next great hill of water as it met her.

Many incidents must have occurred during the war of which we have now no record. The boats which were lost in the Bight "from causes unknown"

may have been on their patrol billets for some time before meeting their end, and what they did and what they saw will never be known. On at least one occasion the veil has been lifted: "L 10" (Lieut.-Commander Whitehouse) was known to have been sunk by German destroyers in October last; it was after the Armistice that we heard that she had first sunk a German destroyer, "S 33," and had then herself been destroyed by the remainder of the flotilla. When we get a German account of the war at sea we may find in it here and there a belated piece of news of a missing E boat. It is, however, believed that the enemy destroyed most of his records and despatches during the Revolution, in order to prevent what would have been, from his point of view, premature publication.

In August 1916, submarine "E 16" (Lieut.-Commander Duff-Dunbar) was lost in the Bight. She was proceeding to a billet in the enemy northern swept channel, and "E 38" was following her at about seven miles distance. Seeing smoke on the horizon ahead, "E 38" dived, but could not get within range of the enemy s.h.i.+ps (which are known to have been cruisers). She saw, however, splashes rise from the water near the s.h.i.+ps as if they were firing at something, and this is confirmed by enemy reports that on that day they fired at a periscope attacking them. Firing at a periscope does not at all imply that the fire has damaged the boat, but from a vague statement by a German officer of the boat being "blown up" by the gunfire, one can surmise that "E 16"

struck a mine while attacking. Her captain was an officer who stood very high in his contemporaries' estimation, in addition to being highly thought of by his seniors, and the approval of equals is harder to earn than that of one's seniors. He had, in December 1915, torpedoed and sunk an enemy net-layer off the Western Ems. E boats having been seen by the enemy off this river, they sent out a 3000-ton auxiliary to lay anti-submarine nets on the billet. The s.h.i.+p was escorted by four trawlers, a torpedo-boat, a small sloop, and several tugs and other small craft, but apart from the fact that there is Scriptural instruction against laying snares in sight of the bird, the enemy should have realised that an escort screen is no protection against a determined attack. "E 16" approached the screen, the units of which were zigzagging round the s.h.i.+p; she had to cut things fine, as the units were numerous, and the intervals between them small. Her periscope crossed the stern of an armed trawler at a range of fifty yards, and looking in the eyepiece Duff-Dunbar saw a sailor at the trawler's stern point at him, stabbing his finger at the six inches of thin tube that pa.s.sed, and opening his mouth widely in what was guessed to be a volume of Teutonic sound. Two torpedoes were fired, while the escort charged and shouted and blew syrens, but the target had a section of net over the stern on its way out, and she was practically stopped and helpless; she sank in twelve minutes amidst a scene of great excitement. Three torpedo-boats and four trawlers hunted and swept for "E 16" for four hours, but she watched the proceedings from some distance off through her periscope, and in view of the high speed and constant alterations of course used by the torpedo-boats, refrained from joining in with further torpedo practice.

Submarine "E 38," just mentioned, met the High Sea Fleet on the 19th October 1916.

"Friday 13th: Left Harwich in execution of previous orders.

"14th: Started diving patrol.

"15th: Violent south-westerly gale, and a very heavy sea.

"16th: Strong W.N.W. gale. High confused sea.

"17th: Light N.W. wind. Moderate swell.

"18th: Fine weather.

"19th: 6.22 A.M. sighted funnels and masts of heavy s.h.i.+ps to the E.N.E...."

I have put that extract in to show, firstly, how dull a patrol normally is, and, secondly, how the boats have to wait on their billets at all times and in all weather, while the enemy comes to sea at his convenience when it is nice and calm. "E 38" dived at full speed to attack, but could not get within range of the leading squadron, which was composed of battle-cruisers and destroyers, and which was zigzagging at high speed. Then came two light cruisers, at one of which Lieut.-Commander Jessop fired but missed at 600 yards. On raising his periscope again he "observed destroyers zigzagging at high speed in all directions." Then came the battle Fleet, which pa.s.sed out of range, and then a light cruiser--the _Munchen_--with the usual screen of destroyers zigzagging each side of her. Allowing her a speed of 22 knots, "E 38" torpedoed her abreast the foremost funnel, filling the whole of the forward boiler-room with water and damaging her severely.

The weather being calm and the bulkheads sound, the s.h.i.+p was safely got into harbour by the Germans.

Two boats were lost on the Dutch coast in 1916 and the crews interned.

The first was "E 17," on the 6th January. She was carried in by an exceptional set of water into the Texel when steering for Tersch.e.l.ling.

She pounded and hammered on the banks in a breaking sea till she was strained, leaking and damaged; then she got off and started back on the surface to Harwich. An unfortunate incident then betrayed her. She met a Dutch cruiser, which approached in such a way that her colours were not visible, and (being at practice gun stations) with her guns swinging in "E 17's" direction. Lieut.-Commander Moncrieffe very naturally took her for an enemy and dived. As soon as the boat was under, the pounding she had received on the shoal showed its full effect. She began to fill, and the water reaching her battery and chlorine fumes being emitted, she had to be hastily brought to the surface. Still under the impression that the cruiser was German, Lieut.-Commander Moncrieffe sank his boat. It was the actual fact that the boat was forced to dive that made her past salving: if she had been able to continue her voyage to England on the surface she would probably--given good weather and hard pumping--have arrived home.

The second boat, "H 6," ran ash.o.r.e in misty weather on Schiermonnikoog--well in the Bight. She went hard on to the shoals and lay with a big list two and a half miles from the lighthouse. She sent a wireless signal to Captain Waistell, commanding the Flotilla, who was at sea superintending the operations of his boats in the T.B.D. _Firedrake_.

Captain Waistell hurried to the spot, but realised that in such a position (close to enemy harbours) it would be impossible to carry out salvage operations. He decided, however, to send a motor-boat in with orders to "H 6" to send off the confidential books and the more highly trained ratings of the crew--her captain with the remaining hands staying to see to her salvage and internment. This was done, though the operation took over two hours--an anxious time for all concerned. The boat was salved by the Dutch, and subsequently disposed of by us to their Government.

The enemy, of course, lost several boats by grounding and subsequent surrender on our coasts. The Goodwins, the s.h.i.+pwash, and the French shoals were the end of some boats, and others were certainly damaged and weakened by contact with outlying parts of these islands. The case of "U-C 5" will be remembered, as she was salved and taken up the Thames to be shown to the public. She was herded on to the s.h.i.+pwash shoal off Harwich by destroyers, and she then surrendered to H.M.S.

_Firedrake_ after touching off demolition charges against her mining-room bulkhead. The mines did not go off, and the boat remained more or less undamaged by the explosions. Lieutenant Patterson, torpedo-lieutenant of the VIIIth Submarine Flotilla, then dived into her as she lay half-submerged and removed the detonator plugs of her mines. For this act he was later decorated. U-C boats were always laying mines off Harwich, with occasional success; they certainly managed to destroy in this way two of our boats as they left harbour.

Our mine-laying submarines used to return the compliment at Zeebrugge.

Perhaps the most exciting mine laid by us was the one which was accidentally let go in the middle of the submarine exercising area off Harwich harbour. The boat that had slipped it reported the fact broadcast, and everybody out near the area, knowing that the unpleasant piece of cargo had functioned correctly, and, with no discrimination between friend or foe, was waiting at its correct depth below the surface for something to hit it, cleared off hurriedly. The sweepers were sent for and the obstruction removed, after which the exercises proceeded as before. The Germans had some similar incidents which turned out more unpleasantly--at least, from their point of view. On one occasion a half-flotilla of boats were lying alongside their parent s.h.i.+p in Wilhelmshaven. A sailor accidentally let a mine go from the outside boat; the mine was due to become "alive" after a quarter of an hour, and was, owing to the shoal water, already rubbing the keels of the boats. An instant report by the sailor of what he had done, and a general movement of the boats away, would have saved the situation; but the sailor did not rise to the occasion. His home was in far-distant Hanover, and he started for it and demobilisation as fast as he could run. Punctually to time the mine exploded violently, and the half-flotilla was suddenly reduced in numbers.

The enemy also suffered from a very touchy pistol which they introduced for the war-heads of their torpedoes. It was a very good pistol for service, as it went off unfailingly on contact with our s.h.i.+ps, but it had the disadvantage of doing the same thing aboard German submarines if they pitched heavily in a seaway, which made it rather unpopular and led to its modification. This type of torpedo pistol is thought by the Germans to have caused the loss of the light cruiser _Karlsruhe_, which unaccountably blew up off the coast of South America in 1915. A U-boat was certainly lost in Kiel from this cause, a torpedo having slid forward in the tube until it touched the outer door, when it at once exploded. That sort of case explains why, in night encounters at short range between British and German submarines, our enemies never tried to use the ram; with the same kind of hair-trigger explosives in our tubes we would have been equally cautious.

I want to tell some stories about submarine sailors here, but there are such hundreds of incidents to record that it is impossible to tell many. In despatches of submarine captains describing successes against the enemy, one sees almost every time: "The whole crew having carried out their duties calmly and admirably, it is impossible for me to recommend any particular men for decoration...." But I remember an incident near the Hiorns Reef Light Vessel, when a boat approached a suspicious trawler and dived past her to investigate--finding that the suspected gun in the bows was in reality a spar on the capstan, the boat "dipped" to seventy feet to turn away; but owing to the trawler altering course as she did so, dived right into the trawl net and hung up in it. It seeming extremely probable that the net was a real submarine-catching device, and that the trawler was hostile, it was decided to wait a while before rising, in order that ammunition, etc., might be prepared at the conning-tower foot, and general frightfulness arranged for the expected fight on the surface. Meanwhile, with her motors stopped, the boat was towed along in the net, taking extraordinary angles every way, and generally acting like a trapped salmon. When ready, the tanks were blown, and the boat rose with a rush, breaking surface in a festoon of net and wires close under the trawler's stern. The gun's crew jumped to their stations, riflemen lay down on the bridge deck, and a petty officer with an axe started to chop away the wires that were holding the boat. It was desirable, owing to the presence of a distant Zeppelin, to get clear and dive again as soon as possible, whether an altercation was necessary with the trawler or not, and so the petty officer was instructed to get a move on. As a matter of fact, the trawler was Dutch, and hoisted her colours to prove it, so that no shooting was necessary; but the chief feature of the incident was that from his arrival on deck with the axe, to the "plop"

of the last wire being cut through five minutes later (when he straightened up, and luridly asked when the shooting was going to begin), the petty officer never looked round or faced to see what kind of enemy he had to engage. He chopped with his back turned, showing a fine lack of curiosity and a strict attention to business. The submarine sailor is really an imperturbable person. A boat was engaged in attacking a U-boat which had come to the surface half a mile away to charge her batteries, unaware of the presence of the E boat diving past on patrol. The sighting of the enemy, and the call to "action stations," came as the sailor servant was laying the officers'

breakfast; the attack, owing to the circles and evolutions of the target, took an hour. As the E boat turned in on her firing course, her captain lowered the periscope, and steadying his voice to hide his excitement, pa.s.sed the word: "We'll fire in three minutes--stand by bow tubes"; and at once a voice spoke by his side--a voice confident in the fact that a definite time-interval had at last been mentioned--"Your coffee, sir. Will you have it now? It's getting cold." It is regretted that the captain's placidity was so far short of his subordinate's that he abruptly refused the offer. The same sailor on one occasion, when acting as officers' cook, quite surpa.s.sed himself at dinner by producing a very excellent but mysterious savoury when the boat was a week out on patrol. His tact was not equal to his cooking, however, for on being questioned as to the savoury's ingredients, he explained that "four o' the eggs and the last bit o' cheese went west yesterday, and I didn't like to waste 'em." But then curry-powder will camouflage anything if you use enough.

The submarine sailor is a picked man and a high standard is expected of him. The officers do their best to show him what the standard should be, but he is able to produce examples on his own for the instruction of his messmates. When in July 1918 "C 25" was attacked by five German seaplanes off Harwich, and the captain and all hands on deck were shot down by machine-gun fire, the first lieutenant started up the conning-tower to investigate, and as he came up, Leading-Seaman Barge, the only one alive of four on the bridge, called down to him, "Dive; don't worry about me, I'm done for."

The boat did not dive; she got back to harbour on the surface, but Leading-Seaman Barge was dead five minutes after his last speech--a speech which, thinking it over, appears to be not a bad epitaph.

In 1915 a man well known to the Submarine Service--a Submarine Flotilla Chaplain--went out in "E 4," under Commander Leir, to see for himself how his messmates spent their time on patrol. It is usual in patrol submarines to have as few hands on deck as possible--in fact, n.o.body is allowed on deck beyond the officer on watch, a look-out, and perhaps one other. On this occasion "E 4," having the chaplain on board, decided to call her crew to prayers on deck while they were on pa.s.sage to their area, but the crowded state of the bridge a few minutes later was rather a handicap to quick diving when a Zeppelin interrupted the service. The padre, however, had no intention of being a mere pa.s.senger, and during the trip he, after a little training, was able to stand his trick on a hydroplane wheel when diving. A survivor from an armed trawler torpedoed by "E 4" was also a grateful guest, and the curious sight might occasionally have been seen of a German prisoner and a naval chaplain sitting on adjacent stools and working the diving-wheels in harmony. What the padre really thought of the trip is not known, but there was no doubt about his having the attention and respect of his somewhat reckless flock on his return to harbour. "E 4"

was the sort of boat to take a pa.s.sage in if one wished to see life in the Bight thoroughly. On one occasion she rose to the surface and chased a U-boat up to Heligoland, endeavouring to instil into her opponent a spirit of pugnacity by continual signals on the arc-lamp, such as, "How many women and children have you killed to-day?" and in a sort of meet-you-half-way tone, "Gott strafe England!" The U-boat, however, was not playing, and used her superior speed to get away (which was perhaps as well, because, if she'd only known it, "E 4" at the time, had no gun).

This was early in the war, when things had not settled down and the minefields in the Bight were few. More than one boat then had dived right up to the entrance of Schillig Roads and had looked longingly at the guards.h.i.+p lying just out of range across the shoals. E boats treated destroyers with contempt, and used to remain on the surface in their presence to the last possible moment. There are many rumours of strange incidents of 1914 and 1915 which did not reach despatches, such as wireless signals to Heligoland suggesting that the enemy s.h.i.+ps should come out and give our boats a chance, or of boats firing a succession of different coloured lights off the mouth of the Ems in the hope of enticing something out to see what it was all about. If the wireless story is not true it is at any rate a sound idea. We did not produce any propaganda department till much later, or they might have developed it, for such signals would have been very suggestive when intercepted by neutral wireless stations. The state of defence of the Bight changed from 1914, when our boats played about in it as they pleased, and even cruisers could come in and actually sight Heligoland, to the 1915 stage, when boats had to work inside, diving all day in the midst of enemy patrol vessels and getting their batteries charged in the intervals between alarms at night. Then the minefields began to thicken, and the submarine patrol line was brought gradually back to the longitude of Bork.u.m. Then our minefields began to cl.u.s.ter around those the enemy had laid, and the patrols eventually took up a curved line from Tersch.e.l.ling across the mouth of the Bight to Hiorn's Reef and the Vyl Light, and remained there, except for occasional examination trips up to the enemy harbours and for the frequent visits of our mine-laying submarines (which used to drop their cargoes wherever they were most likely to have full effect). This moving back of the patrol line was not due to the increase of the Bight minefields alone: the realisation of the use of the submarine as a scout and the recognition of the fact that for our fleet the wireless in the submarines was of more strategic use than were the torpedoes, altered the policy by which the boats were stationed. A tactical victory may be useful, but it is a strategical victory that wins a war, and this fact was at the base of our policy at sea. The enemy seems never to have understood what sea-strategy meant, although his tactics were sound enough. It is a curious thing to note how the _role_ of the submarine changed during the war. The boats of both sides started by being ordinary anti-wars.h.i.+p craft, taking a chance when they could.

Gradually our boats became outer-line scouts (with exceptions), and the U-boats (with exceptions) became exclusively commerce-destroyers. At present anti-submarine work has advanced so far that it would be a rash nation which would endeavour to obtain a victory over another by a submarine force alone. The big cruiser-submarine is a danger, but it can be met and defeated by a better (though not necessarily bigger) submarine, while the anti-submarine work by surface s.h.i.+ps will always be the prerogative of the nation with the big fleet in support. The submarine, as we know it now, can never win a war without a battle fleet behind it: the two types of weapon work together, and the one cannot supplant the other. A curious remark has been made by a German officer to an English one. "If we had beaten your Fleet, you could have still kept up the blockade with your submarines, because England geographically blockades Germany, and so we would have been no better off." Geographically he was right--strategically he was, in the author's opinion, very much wrong.

The "crash dives," so frequently performed by boats when in danger, were sometimes exciting. If the trim was too heavy at the time, the boat might take an angle and go right on down to the bottom: this has been done sufficiently violently at times to crack some of the battery cells, and also to start the torpedoes running in the tubes with resultant damage to the torpedoes and a discharge of exhaust gas into the boat. It is always advisable for the officer on deck to get down as soon as possible after he has rung the diving alarm-horn--otherwise he may get left behind, as the crew below don't wait for him. The lower door of the conning-tower is dropped by an officer below if water comes down, isolating the officer in the conning-tower, who is probably struggling to get the upper lid closed. One boat had a little difficulty once through a corner of the bridge-screen catching under the hinges of the upper lid; the boat was going under--the captain was furiously trying to jam the lid down--and the water was pouring into the boat. The captain called down to close the lower door and that he would "swim for it," but before this was done the obstruction cleared, the hatch closed, and he fell down into the boat. The depth being then thirty feet, it can be imagined that a good deal of water had come in and things had been exciting, to say the least of it; it was noticed, however, that the seamen's cook had never throughout the incident looked up once from his careful watch on the cooking of the sailors'

sausages. Another incident occurred near Heligoland, when one officer of an E boat came on deck to relieve another during the nightly three hours' charge. As he came up he saw a faint light astern and called attention to it. The officer already on deck (hereinafter known as Number One) had just pa.s.sed the word down to let some more water into the tanks "till I tell you to stop," in order to lower the boat a little and leave only her conning-tower visible. His attention being distracted to the light astern (which was on the south end of Heligoland), he began to study it with his gla.s.ses, and had dropped the memory of flooding tanks from his mind--until a shout from officer Number Two made him turn. The water was up to the tip of the conning-tower lid. The look-out and Number Two had leaped below, and the third officer, inside the boat, had his hand on the lever of the lower door and his eyes on a depth gauge, which already showed ten feet. Number One got down inside in remarkably quick time (at the cost of some abrasions) and pulled the upper lid down after him as the North Sea came over the top. Packed in the conning-tower with him were the look-out and Number Two--both of them helpless with laughter. The third officer then blew tanks, and as the boat reached the surface again, opened the lower door and inquired if there was anybody to go back for?

Fortunately there was not.

A patrol boat's crew being trained to dive quickly and to ask questions afterwards, a boat on pa.s.sage with low buoyancy is rather a touchy platform to stand on. The diving alarm b.u.t.ton is fitted just inside the conning-tower lid, and one stoops down to ring it. One officer thought that a "wandering" lead extension with a bell-push b.u.t.ton on it would be a convenient fitting, as he could then stand on watch on the bridge and ring the alarm with his hand in his lammy-coat pocket. It worked all right till a sea came over his head and put two inches of salt water in the pocket; the bell push was not water-tight, and, well, he only just got in and joined his crew before they were right under. An E boat was once running past the Maas Lights.h.i.+p off the Dutch coast. She was trimmed a bit more than half down, and was travelling at fourteen knots, with a little "rise" helm on the hydroplanes. The captain and look-out were on the bridge--it was flat calm and fairly clear weather.