Second Battle of the Java Sea

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Battle of the Java Sea (II)
Part of World War II, Pacific War
Exeter sinking.jpg
HMS Exeter sinking
Date 1 March 1942
Location Java Sea
Result Japanese victory
United Kingdom Royal Navy
United States United States Navy
Japan Imperial Japanese Navy
Commanders and leaders
United Kingdom Oliver Gordon Japan Takeo Takagi
Japan Ibo Takahashi
1 heavy cruiser
2 destroyers
4 heavy cruisers
5 destroyers
Casualties and losses
1 heavy cruiser sunk
2 destroyers sunk
800 captured
1 destroyer heavily damaged

The Second Battle of the Java Sea was the last naval action of the Netherlands East Indies campaign, of 1941–42. It occurred on 1 March 1942, two days after the first Battle of the Java Sea. It saw the end of the last Allied warships operating in the waters around Java, allowing Japanese forces to complete their conquest of the Netherlands East Indies unhindered.


HMS Exeter in 1942.
USS Pope in February 1942.
HMS Encounter in July 1938.

The American-British-Dutch-Australian Command fleet were defeated at the first Battle of the Java Sea, on 27 February 1942, and its ships had been dispersed or sunk by the Japanese.

The light cruiser HMAS Perth and the heavy cruiser USS Houston had retreated to Tanjong Priok, the port of the capital, Batavia, in the west of the island. They planned to withdraw via the Sunda Strait to Tjilatjap on the south of the island and departed on the evening of 28 February; but encountering the Japanese Western Invasion Force later that night in Bantam Bay, they were both sunk in the battle of Sunda Strait.

The heavy cruiser HMS Exeter—severely damaged in the first Battle of the Java Sea—had withdrawn to Surabaya in the east, escorted by the Dutch destroyer HNLMS Witte de With. There she was joined by HMS Encounter, which arrived with the survivors from the destroyer HNLMS Kortenaer. Also at Surabaya were the four U.S. destroyers of Destroyer Squadron 58 (DesRon 58), which had also withdrawn there from the battle, and USS Pope, which had been undergoing repairs.

On 28 February, after nightfall, USS John D. Edwards, John D. Ford, Alden, and Paul Jones of DesRon 58 departed for Australia via the Bali Strait; after a brief encounter with a Japanese destroyer they arrived safely at Fremantle on 4 March.

After emergency repairs, Exeter also left for further repairs in Ceylon, leaving at dusk on 28 February, and escorted by Encounter and Pope. Witte de With was unable to leave, due to mechanical trouble, and was later bombed and sunk at Surabaya on 2 March.

As Exeter had too much draft for the Bali Strait, it was decided to go via Sunda Strait, which was thought still open; the morning of 1 March found the three Allied ships westnorthwest of Bawean island, heading westwards. The ships were making 23 kn (26 mph; 43 km/h), as much as Exeter could manage.

The battle[edit]

At 04:00 on 1 March, ships were sighted to the west; being in no condition for a battle, Exeter and her consorts reversed course, turning northwest to avoid contact.

More ships were sighted at 07:50, bearing southwest; again, the Allied ships had to alter course to avoid them.

At 09:35, two heavy cruisers were sighted approaching from the south; these were Nachi and Haguro of the Eastern Invasion Force with two destroyers, under Admiral Takeo Takagi, whom they had met two days previously at the battle of the Java Sea.

Exeter and the destroyers turned northeast and increased speed, but soon sighted more ships approaching from the northwest; this was Admiral Ibo Takahashi, with the heavy cruisers Ashigara and Myōkō and two destroyers.

Closing in on either side of the fleeing Allied ships, the cruisers opened fire at 10:20 as they came in range.

Encounter and Pope responded by making smoke, and later attempted a torpedo attack, while Exeter returned fire, but at 11:20 Exeter sustained a major hit in her boiler room, resulting in a loss of power and slowing her to 4 kn (4.6 mph; 7.4 km/h). As the four Japanese cruisers closed in on Exeter, Encounter and Pope were ordered to make all speed for a nearby rain squall, in an attempt to shake off pursuit; wracked by gunfire, Exeter was brought to a standstill, and the destroyer Inazuma closed in for a torpedo attack. Exeter sank at 11:40, 97 mi (84 nmi; 156 km) south of Borneo.

The cruisers switched their attention to the fleeing destroyers; Encounter was quickly hit by 8 in (200 mm) shell fire and sunk, but Pope was able to reach the rain squall and was lost to sight.

The respite was short-lived, however; shortly after noon she was spotted by planes from the aircraft carrier Ryūjō, which was covering the Western Invasion Force; she was dive-bombed and sunk around 13:50.

There were just over 800 survivors altogether; these were picked up and imprisoned by the Japanese, 190 of them subsequently dying in captivity.

The Wrecks[edit]

The wrecks of HMS Exeter and HMS Encounter were discovered in February 2007 several miles apart north-west of Bawean Island at a depth of approximately 60m (200ft).[1] The remains of the wreck of USS Pope was discovered in late 2008, but was found to have already been heavily salvaged.[2]

In November 2016, a diving expedition discovered that the wrecks of HMS Exeter and HMS Encounter were missing from the ocean floor. The Guardian newspaper subsequently reported that the wrecks of HMS Exeter, HMS Encounter, and part of HMS Electra, as well as the submarine USS Perch were missing and presumed illegally scavenged.[3] Commenting on their removal, one of the men involved in their original discovery is stunned at the magnitude of the salvaging that appears to have taken place.[4]


  • Stephen Roskill: The War at Sea 1939-1945 Vol II (1956) ISBN (none)
  • Samuel Eliot Morison: History of United States Naval operations in World War II: Vol III The Rising Sun in the Pacific (1948) ISBN (none)
  • Eric Groves: Sea Battles in Close-Up WWII Vol 2 (1993) ISBN 0-7110-2118-X
  • Donald MacIntyre: The Battle for the Pacific (1966) ISBN (none)