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British and Australian Submarines in the Dardanelles, 1915

Lieutenant Norman Holbrook VC and the Messudiye

HMS Submarine B 11 and HMAS Submarine AE2

The Australian submarine has got up through the Narrows…

The Narrows
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The Royal Navy submarine B11, date unknown but after 1906.  On the morning of 13 December 1914 it was commanded by Lieutenant Norman Holbrook when it sank the Turkish battleship, Mesudiye, off Çanakkale in the Narrows of the Dardanelles. The B11 was the last of the British B class submarines to be built between 1904 and 1906. It was eventually converted to a patrol boat and sold for scrap in 1919.

The most dramatic and evocative way to approach the Gallipoli Peninsula is to take the ferry from Çannakale in Asia to Eceabat in Europe. Once clear of Çannakale, the ferry navigates the Narrows of the Dardanelles where the current pours down from the Sea of Marmara at 4 knots an hour. On the approach to Eceabat a good view can be had up the Narrows towards Nara Burnu (Point) on the Asian shore, close to the historic location of the Greek city of Abydos. From Abybos, each night, so the story goes, Leander swam the straits to visit his lover Hero, a young priestess of Sestos. Here was the crossing point of ancient armies. From shore to shore in 480 BC, Xerxes, King of Persia, built a great bridge of boats and led his forces into Europe. In 479 BC, he fled back across the straits into Asia after his defeat by the Greeks. From Sestos, Alexander the Great set out in 334 BC across the Dardanelles on his conquering journey into Asia. And between these shores in July 1914 the Turks lowered into the water a great wire net to entangle British submarines making the passage of the Narrows and heading for the vital Turkish sea-lanes in the Sea of Marmara.

To Australians, with their focus on the land battles of Anzac, the British submarine campaign of 1914–1915 in the Dardanelles and the Sea of Marmara, and Australia’s part in it, is little known. Once the landings of 25 April 1915 had taken place, the prime objective of the submariners and their craft was to cause fear and panic on the Turkish sea route along the northern shores of the Sea of Marmara. The Gallipoli fronts were in an isolated position within Turkey, served by poor roads and without railway access. Turkish reinforcements, food and supplies had to be brought in mainly by sea from Constantinople and, if submarines threatened those lines of communication, the Turkish position on the peninsula could become critical. However, submarine attacks at the Dardanelles had begun well before the land campaign. 

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An artist’s impression of the sinking of the Turkish battleship Mesudiye on the morning of 13 December 1914 by the British submarine B11 under the command of Lieutenant Norman Holbrook.
Mighty clever piece of work

On the morning of Sunday 13 December 1914, the American Vice-Consul at Çannakale, Mr C Van Engert, an expert oarsman, rowed himself to a spot just up from the great fortress of Kilitbahir whose guns guarded the Narrows on the Gallipoli side of the straits. He was enjoying the winter sunshine when a huge explosion occurred. Looking down the straits he witnessed, in Sarisiglar Bay below Çannakale, the last moments of the old Turkish battleship Mesudiye. The warship had been anchored off a minefield as part of the defences against British warships that might have tried to penetrate this far into the Dardanelles. Now Engert saw the Mesudiye enveloped in a great cloud of smoke and shells from its guns landing in the calm water between it and Kepez Point. Then the battleship fell over to port and turned completely upside down in the water. Black shapes, members of the crew, were swarming all over the hull and Engert rowed rapidly towards the wreck to help. In his report on the sinking to his government, Engert quoted the German Vice-Admiral Merten, in charge of the Dardanelles defences, to the effect that the sinking of the Mesudiye had been ‘brilliant’, ‘daring’ and a ‘mighty clever piece of work’. The battleship had been attacked and sunk by a torpedo from His Majesty’s Submarine B11.

‘B’ Class Submarines at the Dardanelles

As Turkey drifted into war with the Allies in late October 1914, British and French warships gathered off the Dardanelles. On 3 November 1914, British ships bombarded the fort at Seddülbahir (Sed el Bahr). One might say that these were the first shots of the Gallipoli campaign. The bombardment caused the magazine at the fort to explode, leaving a dense cloud of smoke in the autumn air. Attached to the fleet, now effectively blockading the straits, was a force of British and French submarines among which were HM Submarines B9, B10 and B11. The ‘B’ class vessels were of a fairly simple design. On the surface they could make only 12 knots and, underwater, storage batteries produced six and a half knots per hour. When running on the surface the petrol engine produced fumes in the extremely cramped interior where the eleven-man crew lived and worked among a complicated mass of pipes, valves, pumps, motors and other equipment. These fumes produced a form of drunkenness which as followed by a bad ‘hangover’.

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A studio portrait of Lieutenant Commander Norman Holbrook VC. Holbrook was 26 in 1914 when his submarine, the B11, sank the Turkish battleship Mesudiye.

As the submariners patrolled the mouth of the straits, they could see the masts of Turkish ships and warships beyond Kepez Point. However, attacking up the Dardanelles in these early submarines was not easy. The strong current against them meant that, when submerged, they could not get far before needing to come to the surface to recharge their batteries. Then they were vulnerable to the Turkish shore batteries, destroyers and gun boats. The straits from just below Kepez Point to above Çannakale had been carefully mined but submarines could proceed under the minefields if they were fitted with gear for pushing aside the mooring ropes that anchored the mines to the sea bed. The ‘B’ class ships did not possess this gear but B11 was now hastily fitted with the necessary guards and wires to enable it to deal with the mooring ropes. At 3.30 am on 13 December, Lieutenant Norman Holbrook took B11 up the Dardanelles with the intention of sinking whatever he could near Çannakale.

The hands of the clock crawled round

Holbrook kept B11 submerged running up the western side of the straits where there were cliffs and where he knew the current flowed with less turbulence. He needed to conserve the power of the batteries for the lengthy trip as it was 11 kilometres to the start of the Kepez minefields. Part of the problem B11 encountered in the Dardanelles was the mixture of salt and fresh water at different depths which upset the ship’s ‘trim’, that balance between water and air in her ballast tanks which kept the submarine submerged. Every two hours Holbrook brought B11 to periscope depth to fix his position. (In 1914 submarines were not fitted with the array of sophisticated navigational devices they possess now.) As they made their way in an atmosphere of fumes, oil and petrol, the crew breakfasted – the men on tea, ham, bread, butter and jam while their captain consumed half a lobster given to him by a French submarine officer.

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A souvenir cloth map of the Dardanelles, and western Turkey, probably made in England between 1915 and 1919. It was brought back to Australia by Sergeant Major John Street, who served on Gallipoli with the Australian artillery and later on the Western Front in France and Belgium. Street returned to Australia in early 1918. [AWM REL16599]

After five hours submerged B11 approached the Kepez minefield. Holbrook took the submarine deeper to avoid the mines but this meant that B11 was now travelling blind for at least an hour, hopefully heading in the right direction.

The hands of the clock crawled round as B11 continued on her course. The inside of a dived submarine is very quiet. The hull acts as a sounding board and noises outside are easily heard. Ears were stretched for the sound of a wire scraping on the hull, but the next hour was uneventful, though a very long one.

[William Jameson, Submariners VC, London, 1962, p.22]

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Lieutenant Norman Holbrook photographed on board the Royal Navy depot ship HMS Adamant. This isa British Admiralty official photograph supposedly taken in December 1914 by one of the Royal Navy’s photographers, Ernest Brooks. [AWM G00453]
The end of the Mesudiye

When he finally thought B11 was through the minefield, Holbrook brought the submarine up to periscope depth. Looking around he realised they were quite far up the straits and Çannakale was visible just under a kilometre away. Swinging the periscope around across the broad sweep of Sarisiglar Bay, just below the town, Holbrook was taken aback to see just the sort of sight he was hoping for – a Turkish battleship, the Mesudiye. Nobody had yet spotted their arrival in the area and B11 possessed one of the elements vital for the success of any attack, surprise. Holbrook manoeuvered the vessel out into the channel, watching the current, until he was under a kilometre from the Turkish warship and fired one torpedo. Half a minute later, although still submerged, the crew heard the explosion as the torpedo hit home and the Mesudiye began to sink. As Holbrook came back to periscope depth to see what had happened, he found the Turkish sailors, although caught unawares, were still prepared to fight. Shells from the stricken ship fell around B11’s periscope, the spray as they hit the water hiding the battleship from sight. Soon, however, the warship turned over and sank.

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The crew of the Royal Navy submarine B11 with Lieutenant Norman Holbrook in the middle of the back row. For the sinking of the Mesudiye,and the hazardous passage of the Dardanelles as far as Çanakkale, Holbrook was awarded the Victoria Cross, the first ever to a British submariner. [Photograph from Kenneth Edwards, We Dive at Dawn, London, 1939]

Now Holbrook had the problem of getting out of the area safely as the Turkish defences were on full alert. The compass had been damaged and Holbrook had to steer the submarine out of Sarisiglar Bay into the main channel on his own reckoning. As they dived deeper, B11 struck the bottom – for the coastline here, unlike the European side of the straits, was much shallower and full of hidden reefs. Holbrook knew that if the submarine broke surface it was finished as Turkish patrol boats were already looking for them. For ten minutes, at full speed, B11 bumped and shuddered its way along the bottom of the bay, hitting bottom here and there and then breaking free. At 10.20 am, Holbook brought B11 back to periscope depth and was able to guide it out into the main channel. Running submerged, and with the battery low, they now faced the long haul back down the Dardanelles, this time through the minefield at low depth. Without a compass it was essential to surface regularly to get a fix on their position. B11 was only 143 feet (44 metres) long and not nearly as wide as a normal warship, so with luck they would not hit a mine. The crew had now been in this cramped space under water for over eight hours and the air was foul but eventually Holbrook felt that it was safe enough to take dinner in shifts. He finished off the other half of the lobster he had eaten for breakfast and then eased everyone’s tension by issuing a tot of rum. After another two hours B11 safely broke surface three kilometres west of Cape Helles. Holbrook was recommended for and received the first Victoria Cross to a submariner of the war and the first naval VC. All the members of his crew received lesser decorations. Moreover, they had proved that a submarine could successfully go up the Dardanelles and threaten enemy shipping.

From Germanton to Holbrook
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The Mesudiye gun at Anzac today. This gun is thought to have been salvaged from the Turkish battleship Mesudiye, sunk by the British submarine B11 on 13 December 1914.

The story of the B11 would have been incidental to Australian experience of Gallipoli were it not for the patriotic fervour that gripped Australia in 1914 and 1915. It was a particularly difficult time for German-born residents of the Commonwealth, many of whom where interned in special camps. A number of small towns around Australia even changed their names in line with their anti-German feeling and so it was that Germanton, on the Hume Highway north of Albury in New South Wales, became Holbrook. Everyone in the British Empire and Dominions had heard of Lieutenant Holbrook VC and his daring feat in the Dardanelles. The first meeting of the new Holbrook Town Council was held on 24 August 1915. Holbrook himself paid a number of visits to the town during his life and a few years after his death in 1976 his wife donated his medals to the town. Not far away from where a replica of Holbrook’s VC is on display in Holbrook, there is a scale model of a British ‘B’ Class submarine that was unveiled in 1972. And close by that model is a Mark VIII torpedo, the sort of torpedo used in British ‘E’ class submarines that began operations in the Dardanelles in early 1915. The torpedo at Holbrook commemorates a submarine called the AE2.