Christmas Island Invasion

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Battle of Christmas Island
Part of the Indian Ocean in World War II, the Pacific War, and World War II

Japanese marines in Christmas Island, 1942
Date31 March − 1 April 1942
Location10°29′24″S 105°37′48″E / 10.49000°S 105.63000°E / -10.49000; 105.63000
Result Japanese victory
Territorial
changes
Christmas Island occupied by Japanese forces
Belligerents
Empire of Japan Japan
Commanders and leaders
Empire of Japan Shōji Nishimura
Strength
Casualties and losses
27 captured 1 light cruiser damaged
One British officer and four other ranks were killed in a mutiny on 10 March 1942

The Battle of Christmas Island was a small engagement which began on 31 March 1942, during World War II. Assisted by a mutiny of soldiers of the British Indian Army against their British officers, Imperial Japanese Army troops were able to occupy Christmas Island unopposed. The United States Navy submarine Seawolf caused severe damage to the Imperial Japanese Navy cruiser Naka during the landings.

Background

The island is 360 km (190 nmi) south of Java and about 1,400 nmi (2,600 km) from Perth in Western Australia. The island has an area of 52 sq mi (135 km2) and an important source of phosphorites. The island had been a British possession since 1888 and in 1942,was under administrative control of the Straits Settlement. Demand for phosphates increased in the 19th century and was managed by Christmas Island Phosphate Company, that on 1 January 1891 received a 99-year lease to mine the phosphorites and cut timber.[1]

The company transported about 2,400 skilled labourers from Malaya and China to the island and in their first year nd 400 of the workers died from beri-beri caused by hunger, exhaustion and other atrocious treatment. Despite the inhumanity of the Christmas Island Phosphate Company, by 1913 150,000 long tons (150,000 t) of phosphorites were being mined a year. At the beginning of the Japanese war, the island had a population of 1,664 people, including 313 women. Most of the people weer Malay and Chinese, working at the mine.[1]

Military preparations

In January 1941 the War Office and Malaya Command discussed the defence needs of the island and decided that two 6-inch guns, with two officers and sixty men were necessary but no extra troops were to be sent to the island as they could come from Malaya Command. Far East Command (18 November 1940 – 7 January 1942) asked only for signallers, medical and supply personnel. The War Office sent a QF 1-pounder pom-pom gun from India with 100 rounds of ammunition. The garrison was to have enough ammunition to stand a siege of sixty days and by living off accumulated supplies, to last for 90 days if cut off from Allied supply. A convoy with a 6-inch gun sailed for Christmas Island from Singapore on 27 March 1942.[2]

Prelude

After the Battle of Java (28 February – 12 March 1942) the Japanese Imperial General Headquarters issued orders for Operation X, the invasion and occupation of Christmas Island, on 14 March 1942.[3] Rear Admiral Shōji Nishimura was assigned to command the Second Southern Expeditionary Fleet's occupation force, with the light cruiser Naka as his flagship. The fleet also consisted of the light cruisers Nagara and Natori and destroyers Minegumo, Natsugumo, Amatsukaze, Hatsukaze, Satsuki, Minazuki, Fumizuki and Nagatsuki. The oiler Akebono Maru and transports Kimishima Maru and Kumagawa Maru, with 850 men of the 21st and 24th special base forces and the 102nd Construction Unit were escorted by the naval force.[3]

The British garrison had a 6 in (150 mm) gun that had been built in 1900 and had been mounted on Christmas Island in 1940. The garrison, a detachment of the Hong Kong and Singapore Royal Artillery numbered 32 troops, led by Captain L. W. T. Williams. The force consisted of an Indian officer, Subadar Muzaffar Khan; 27 Punjabi Indian gunners and non-commissioned officers (NCOs) and four British other ranks.[4]

Some Punjabi troops, apparently believing Japanese propaganda concerning the liberation of India from British rule and probably acting with the tacit support of local Sikh police officers, mutinied. On 11 March, they shot and killed Williams and the four British other ranks – Sergeants Giles and Cross and Gunners Thurgood and Tate – and threw their bodies into the sea.[4] They locked up the district officer and the few other European inhabitants of the island, pending an execution that apparently was thwarted by the Japanese occupation.[3][5]

Landing

Map of Christmas Island showing the location of Flying Fish Cove (the Settlement)

At dawn on 31 March 1942, a dozen Japanese bombers launched the attack, destroying the radio station. The mutineers signalled their intention to surrender, raising a white flag before the 850-man landing force had come ashore.[3] The Japanese expeditionary corps was able to disembark at Flying Fish Cove without opposition.[6][7] At 09:49 that morning, the US Navy submarine USS Seawolf fired four torpedoes at Naka and all missed. Seawolf attacked again at 06:50 the following morning, firing three torpedoes at Natori and missing again.[8] That evening, with her last two torpedoes, from 1,100 yd (1,000 m), Seawolf managed to hit Naka on her starboard side, near No. 1 boiler.[8][9]

Location map of Christmas Island

The damage was severe enough for Naka to be towed back to Singapore by Natori and eventually to Japan for a year of repairs. The other Japanese vessels depth charged Seawolf for over nine hours but it escaped.[10] Natori returned to Christmas Island and withdrew all elements of the occupation force, with the exception of a 20-man garrison detachment, to Banten Bay, Indonesia, on 3 April 1942. The Japanese gained phosphate rock which was loaded on the transport ships.[3]

Aftermath

Following the occupation, the Japanese garrison attempted to put the Chinese and Malays to work, although many escaped further inland to live off the land. The mutineers also became labourers, cleaning storage bins.[6] Output was small and after Nissei Maru was sunk by the submarine USS Searaven on 17 November 1942,while unloading at the wharf, phosphate production was stopped.[11] Over 60 per cent of the island's population, including the European prisoners, were moved to Java by December 1943. Christmas Island was reoccupied by the British in mid-October 1945.[6]

After the war, seven Punjabi mutineers were traced and court-martialled in Singapore. The first six to be identified and tried were convicted on 13 March 1947. Five were sentenced to death and one was sentenced to two years' imprisonment and discharge with ignominy. King George VI confirmed the death sentences on 13 August 1947. British rule in India ended shortly afterwards, with India gaining independence and Pakistan being created before the executions could be carried out and diplomatic niceties had to be taken into account. In October 1947, a seventh mutineer was identified, court-martialled and sentenced to death. An eighth soldier was identified as a participant in the mutiny but was never caught. On 8 December 1947, the death sentences were commuted to penal servitude for life, after the governments of India and Pakistan made representations to the British. After further arguments between Britain and Pakistan over where the sentences should be served, with the British demanding they serve nine years, the six prisoners were transferred to Pakistan in June 1955, after which the British government ended its interest in the case.[3][4]

Japanese order of battle

Special Naval Landing Forces[12]
ShipFlagClassNotes
Main Force
16th Cruiser Squadron
Natori  Imperial Japanese Navy Nagara-class cruiser
Amatsukaze  Imperial Japanese Navy Kagerō-class destroyer
Hatsukaze  Imperial Japanese Navy Kagerō-class destroyer
Covering Force
9th Destroyer Division (1st Section)
Naka  Imperial Japanese Navy Sendai-class cruiser
Natsugumo  Imperial Japanese Navy Asashio-class destroyer
P34  Imperial Japanese Navy No.31-class patrol boat
P36  Imperial Japanese Navy No.31-class patrol boat
Kimishima Maru (1938)  Imperial Japanese Navy 5,193 GRT
Kumagawa Maru (1933)  Imperial Japanese Navy 7,510 GRT
Transport Unit
SS Akebono Maru (1929)  Imperial Japanese Navy Kawasaki-type oiler
Landing Unit (detachments)
21st Special Base Unit  Imperial Japanese Navy 200 men 4 × 120 mm gun, 4 × 81 mm mortar
24th Special Base Unit  Imperial Japanese Navy 450 men
102nd Construction Unit  Imperial Japanese Navy 200 men

See also

References

  1. Piegzik 2022, p. 53.
  2. Piegzik 2022, p. 54.
  3. L 2000.
  4. "A Tale of Two Mutinies". The Soldier's Burden. Archived from the original on 19 July 2021. Retrieved 9 October 2017.
  5. Woodmore 1996, pp. 28–29, 111.
  6. Hunt, John (14 March 2012). "Revolt on Christmas Island". Sydney Morning Herald. Archived from the original on 26 January 2022. Retrieved 9 October 2017.
  7. Gill 1968, p. 16.
  8. Blair 1976, pp. 190–191.
  9. Hackett, Bob; Kingsepp, Sander. "IJN Naka: Tabular Record of Movement". Imperial Japanese Navy Page. Combined Fleet.com. Archived from the original on 6 June 2011. Retrieved 9 October 2017.
  10. Hara & Pineau 2013, p. 191.
  11. Bertke, Smith & Kindell 2014, p. 354.
  12. Piegzik 2022, p. 57.

Bibliography

Further reading

  • The Campaigns in the Solomons and New Guinea. Ministry of Defence (Navy) War with Japan. Vol. III. London: HMSO. 1995. ISBN 0-11-772819-5.