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Battle of Penang, 1914: the Emden's raid on a sleeping harbor

First World War · 1914 · Germany vs Russia and France · ~5 min read · Updated October 2026

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Old halftone photograph of a dark three-funneled warship with tall masts lying at anchor, sailors on the forecastle and a flag flying at the bow

The Russian cruiser Zhemchug, from the Russian weekly Niva, no. 47, autumn 1914 (cropped). Wikimedia Commons, public domain

At a glance

German EmpireCapt. Karl von Müller, light cruiser SMS Emden
vs
Russian Empire and FranceCruiser Zhemchug (her captain ashore); destroyer Mousquet; French ships in the harbor
Date
28 October 1914, just before dawn
Location
Penang harbor, George Town, British Malaya (today Malaysia)
War
First World War, the Emden's raiding cruise in the Indian Ocean
Ships
SMS Emden against the cruiser Zhemchug and the destroyer Mousquet
Losses
Zhemchug sunk with 82 to 89 dead; Mousquet sunk; Emden none wounded
Outcome
German victory; Emden escaped to sea
By the numbers
SideStrengthLosses
GermanyLight cruiser SMS EmdenNo one wounded (Naval Historical Society of Australia)
RussiaCruiser Zhemchug, about 3,100 tonsShip sunk; 82 killed (British Malaya) or 89 dead and over 130 wounded (The Star)
FranceDestroyer MousquetShip sunk; 36 seamen and one officer picked up by the Emden

Russian figures differ: one account counts 82 of a crew of 348 killed and 131 brought to hospital, another 89 dead and more than 130 wounded.

Quick answer

What happened at the Battle of Penang?

Just before dawn on 28 October 1914 the German light cruiser SMS Emden, disguised with a false fourth funnel, slipped into the harbor of Penang in British Malaya. She torpedoed the Russian cruiser Zhemchug, which blew up and sank, and on her way out sank the French destroyer Mousquet. Not one man on the Emden was wounded.1

In the autumn of 1914 the German light cruiser SMS Emden was loose in the Indian Ocean, and on 28 October her captain, Karl von Müller, tried his boldest stroke: a raid into the harbor of Penang, an island port of British Malaya where Allied warships lay at anchor.

The false funnel

The Emden had three funnels. For the raid Müller rigged a dummy fourth funnel, so that in the half light she would pass for a British cruiser. John Rickard of HistoryOfWar.org writes that she was made to look like a British Weymouth-class cruiser, and The Star of Malaysia names HMS Yarmouth. A pilot boat at the harbor entrance paid her no attention. The Star dates the start of the attack to about 4.30 in the morning.2

Dark locator map with a gold star in a glowing circle marking the approximate site of Battle of Penang, the coasts, rivers and lakes of the region, and a small world map inset with the area boxed
Battle of Penang: the star marks the approximate site, and the inset shows the area on a world map. Drawn for this article from Natural Earth data, with no modern borders. Location map: © Echoes of Battle (data: Natural Earth, public domain)

The Zhemchug is caught

Inside lay the Russian protected cruiser Zhemchug, of about 3,100 tons, there for maintenance as part of an Allied force protecting the trade routes. She was not ready to fight. According to Rickard, her captain was ashore in the town, most of her crew were below decks, only twelve shells were at the guns and no lookout was posted.3

Once inside, the Emden hoisted the German naval ensign and fired a torpedo from about 300 yards. It struck the Zhemchug below the waterline. The German guns then raked her forecastle, where men were sleeping. A second torpedo struck below the bridge; she blew up, broke in two and sank.4

The Mousquet's last fight

The Emden then headed out to sea. A fast boat coming in from the harbor mouth drew her fire until the Germans saw that it was only a government pilot vessel. Then the Emden met the French destroyer Mousquet, returning from a patrol. Her two torpedoes missed, and the Emden's salvos sank her after a short fight. The Germans stopped to pick up the survivors, 36 seamen and one officer, before escaping south.5

Other Allied ships in the harbor, including the French torpedo gunboat D'Iberville and two destroyers, could do nothing to stop her. A steamer flying the warning flag for explosives, the Glenturret, escaped into the port during the fight with the Mousquet.6

Casualties

Not one man aboard the Emden was wounded. The Russian losses are given differently. The Star puts them at 89 dead and over 130 wounded. A Penang history blog, describing the memorial to the ship, counts 82 of the 348 crew killed and quotes the colony's chief medical officer, who reported 131 cases brought to the hospital. Of the Mousquet's crew, the Emden rescued 36 seamen and one officer.7

Rickard adds that the Zhemchug's captain was stripped of his commission and jailed.8

Why Penang mattered

The raid did little to prolong the Emden's career. Less than two weeks later, on 9 November 1914, the Australian cruiser HMAS Sydney caught her at the Cocos (Keeling) Islands, and after a gun battle of more than an hour the Emden was driven ashore. That fight is told on 9 November in history.9

In Penang the dead are still remembered. Most of the Russian sailors were buried in the Western Road Cemetery, and the graves of three more were found by chance on Pulau Jerejak in 2005. According to the same Penang history blog, a granite memorial with an Orthodox cross and an anchor, made in the Soviet Union, was unveiled there in December 1975.10

Frequently asked questions

When was the Battle of Penang?

Just before dawn on 28 October 1914, in the harbor of Penang in British Malaya.

What ships were sunk at Penang in 1914?

The Russian cruiser Zhemchug and the French destroyer Mousquet, both sunk by the German light cruiser SMS Emden.

How did the Emden get into Penang harbor?

Her captain, Karl von Müller, rigged a dummy fourth funnel so that she looked like a British cruiser, and she entered in the half light before dawn.

How many died on the Zhemchug?

Accounts differ: 82 of the crew of 348 according to one Penang history, and 89 dead with over 130 wounded according to The Star of Malaysia.

What happened to the Emden after Penang?

On 9 November 1914 HMAS Sydney caught her at the Cocos (Keeling) Islands and, after a gun battle of over an hour, forced her ashore.

Notes

A number in the text points to a note; each note names the works that paragraph draws on, listed in full under Sources.

  1. John Rickard, “Penang Raid, 28 October 1914”; Shukor Rahman, “The Day the Emden Came A-Calling”; The Star, “The final moments of a Russian cruiser”. ↩
  2. John Rickard, “Penang Raid, 28 October 1914”; Shukor Rahman, “The Day the Emden Came A-Calling”; The Star, “The final moments of a Russian cruiser”. ↩
  3. John Rickard, “Penang Raid, 28 October 1914”; The Star, “The final moments of a Russian cruiser”. ↩
  4. Shukor Rahman, “The Day the Emden Came A-Calling”; The Star, “The final moments of a Russian cruiser”; John Rickard, “Penang Raid, 28 October 1914”. ↩
  5. Shukor Rahman, “The Day the Emden Came A-Calling”; John Rickard, “Penang Raid, 28 October 1914”. ↩
  6. John Rickard, “Penang Raid, 28 October 1914”. ↩
  7. Shukor Rahman, “The Day the Emden Came A-Calling”; The Star, “The final moments of a Russian cruiser”; British Malaya history blog, “The memorial to Russian Navy ship ‘Zhemchug’ at Western Road Christian Cemetery, Penang”. ↩
  8. John Rickard, “Penang Raid, 28 October 1914”. ↩
  9. John Rickard, “Penang Raid, 28 October 1914”; Shukor Rahman, “The Day the Emden Came A-Calling”. ↩
  10. The Star, “The final moments of a Russian cruiser”; British Malaya history blog, “The memorial to Russian Navy ship ‘Zhemchug’ at Western Road Christian Cemetery, Penang”. ↩

Sources

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