Military Wiki
Cocos Islands mutiny
Part of World War II
Cocos (Keeling) Islands-CIA WFB Map.png
Map of the Cocos (Keeling) Islands.
DateMay 8, 1942
LocationCocos (Keeling) Islands
Result British Victory
 United Kingdom Ceylonese Rebels
Commanders and leaders
United Kingdom Captain Gardiner Gratien Fernando

26 men

6 Inch Guns

15 men
1 Bren light machine gun

Six-inch (152 mm) and nine-inch (227 mm) guns
Casualties and losses
United Kingdom 1 KIA
3 executed for mutiny

The Cocos Islands mutiny was a failed mutiny by Ceylonese (Sri Lankan) soldiers against British officers, on the Cocos (Keeling) Islands on May 8, 1942, during the Second World War.

The mutineers were to seize control of the islands and disable the British garrison. It was claimed that the mutineers also planned to transfer the islands to the Empire of Japan[citation needed]. However, the mutiny was defeated after the Ceylonese failed to seize control of the islands. Many mutineers were punished, and the three ringleaders were executed; they were the only British Commonwealth servicemen to be executed for mutiny during the Second World War.


Units belonging to the Ceylon Defence Force (CDF), including the Ceylon Garrison Artillery (CGA), the Ceylon Light Infantry (CLI) and the Ceylon Volunteer Medical Corps, were mobilised on 2 September 1939, the day before Britain declared war on Nazi Germany. The CGA was equipped with six-inch (152 mm) and nine-inch (227 mm) guns. Several of them were posted to the Seychelles and the Cocos Islands, accompanied by contingents of the CLI and the Medical Corps. The full contingent to Cocos Islands of the CDF was around 75 personnel and was under the command of Captain George Gardiner, an accountant of an export firm in Colombo at the outbreak of war, he had obtained an emergency war commission. Two six-inch guns were deployed on Horsburgh Island, Cocos Atoll, as well as a platoon of the King's African Rifles.[1]

The fall of Singapore and the subsequent sinking of Prince of Wales and Repulse did to British and Imperial forces what Pearl Harbor had to the Americans: compromised their ability to defend their interests north of Australia and east of India. The Japanese raids into the Indian Ocean, resulting in the loss of two cruisers and the aircraft carrier Hermes, threw Allied war plans in the entire Southwest Pacific Area into chaos.

With the Japanese successes, public sentiment on Ceylon turned in favour of the Japanese; encouraged by successful Japanese-trained and directed rebellions in Indonesia and support for Japanese forces in Thailand, Sinkiang and the Philippines, many Ceylonese hoped that the Japanese there too would serve as liberators. At this time a young J.R. Jayawardene, later to be President of Sri Lanka, held discussions with the Japanese with this aim in mind, however this was immediately stopped by D S Senanayake who collaborated with the Colonial Government, being rewarded with the Premiership, being hand-picked to lead the post-colonial government after 1948.


On the night of May 8, 30 out of 56 personnel of the Ceylon Garrison Artillery on Horsburgh Island in the Cocos Islands mutinied, intending to hand the islands over to the Japanese. The plan was to arrest Captain Gardiner, the British Battery Commanding Officer and his deputy Lieutenant Stephens, to disarm the troops loyal to the British Empire, to turn the 6-inch guns on the CLI troops on Direction Island, and to signal the Japanese on Christmas Island, which the Japanese had occupied on 3 March 1942.[2] However, the soldiers all proved to be poor shots with small arms - one soldier, Gunner Samaris Jayasekera was killed and Lieutenant Stephens wounded by them. The rebels' one Bren gun jammed at a crucial moment, when Gratien Fernando, the leader of the mutiny, had it trained on Gardiner. The rebels then attempted to turn the 6-inch guns on Direction Island, but were overpowered.[3]

Messages sent by Fernando were received in Ceylon, indicating that there was co-operation between him and both the CLI troops and the Australian signalers on Direction Island, however none of them took part in the mutiny. The CLI helped to put down the mutineers. He declared he had surrendered on condition that he would be tried in Colombo — it may be that he intended to give a speech from the dock to inspire his compatriots. However, the 15 mutineers were court martialed on the Cocos Islands by Gardiner. Seven of the men who were found guilty were sentenced to death; but four of these sentences were commuted to terms of imprisonment.[1] Gunner Samaris Jayasekera was buried with full military honours on Horsburgh Island on the evening of May 10 and later reburied in Singapore's Kranji War Memorial.

The condemned mutineers were shipped back to Ceylon and imprisoned at the military jail in Flagstaff Street and then at military detention barracks at Hulftsdorp. The families of the condemned appealed to Sir Oliver Goonetilleke, then Civil Defence Commissioner and a member of the War Council to save them, H. W. Amarasuriya and Susantha de Fonseka, members of the State Council, also made representations to the Governor Sir Andrew Caldecott and Admiral Geoffrey Layton, requesting clemency. However their pleas failed.

Fernando was defiant to the end, confidently believing that he would be remembered as a patriot, and refused a commutation of punishment. He was executed on 5 August 1942 at Welikada Prison, and two other mutineers shortly thereafter. Fernando's last words were "Loyalty to a country under the heel of a white man is disloyalty".


The three mutineers were the only British Commonwealth troops to be executed for mutiny during the Second World War. The CDF detachment in Cocos Islands returned just before Christmas 1942, these veterans had their promotions suspended and denied the campaign medals for active war service. No Ceylonese combat regiment was deployed by the British in a combat situation after the Cocos Islands Mutiny, however support units were deployed most notably in North Africa. The defences of Ceylon were increased to three British army divisions because the island was strategically important, holding almost all the British Empire's resources of rubber that remained after the fall of Malaya. Rationing was instituted so that the Ceylonese were comparatively better fed than their Indian neighbours, in order to prevent disaffection among the natives.

The LSSP's anti-colonial agitation now included references to the Cocos Islands Mutiny. Public "disgust" at British colonial rule continued to grow. Sir Oliver Ernest Goonetilleke, the Civil Defence Commissioner complained that the British commander of Ceylon, Admiral Sir Geoffrey Layton called him a 'black bastard'.

Ceylonese in Singapore and Malaya formed the 'Lanka Regiment' of the Indian National Army, directly under Subhas Chandra Bose.[citation needed] A plan was made to transport them to Sri Lanka by submarine, to lead a liberation struggle there, but this was aborted.[citation needed]

The LSSP played a significant role in the post-independence politics of Ceylon, most notably by being a major coalition partner of the Sri Lanka Freedom Party government in 1970. Ironically their spell in power was marked by a Marxist youth uprising against the government. This was followed by the decline of the party in the 1980s.


The men who were convicted by court martial of mutiny were:

  • Bombardier Gratien Fernando (executed 5 August 1942)
  • Gunner Carlo Augustus Gauder (executed 7 August 1942)
  • Gunner G. Benny de Silva (executed 8 August 1942)
  • Gunner R. S. Hamilton - death sentence commuted to penal servitude for three years
  • Lance Bombardier Kingsley W. J. Diasz - death sentence commuted to penal servitude for four years
  • Gunner A. Joseph L. Peries - death sentence commuted to penal servitude for four years
  • Gunner Gerry D. Anandappa - death sentence commuted to penal servitude for three years
  • Gunner A. B. Edema - imprisonment for one year without hard labour
  • Gunner M. A. Hopman - penal servitude for three years
  • Gunner F. J. Daniels - penal servitude for seven years
  • Gunner Kenneth R. Porritt - imprisonment for one year with hard labour


  1. 1.0 1.1 L, Klemen (1999–2000). "Cocos Islands during World War II". Forgotten Campaign: The Dutch East Indies Campaign 1941-1942. 
  2. L, Klemen (1999–2000). "The Mystery of Christmas Island, March 1942". Forgotten Campaign: The Dutch East Indies Campaign 1941-1942. 
  3. Journal


External links

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