Japanese occupation of the Andaman and Nicobar Islands
The Japanese occupation of the Andaman and Nicobar Islands occurred in 1942 during World War II. The Andaman and Nicobar Islands (8,293 km2 on 139 islands), are a group of islands situated in the Bay of Bengal at about  from Kolkata,   from Chennai and   from Cape of Nargis in Burma. Until 1938 the British government used them as a penal colony for Indian and African political prisoners, who were mainly put in the notorious Cellular Jail in Port Blair, the biggest town (port) on the islands. Today they form a Union Territory of India. The only military objective on the islands was the city of Port Blair. The garrison consisted of a 300-man Sikh militia with 23 British officers, augmented in January 1942 by a Gurkha detachment of 4/12th Frontier Force Regiment of the 16th Indian Infantry Brigade. Following the fall of Rangoon on March 8, however, the British recognized that Port Blair had become impossible to defend, and on March 10 the Gurkhas were withdrawn to the Arakan peninsula. Invasion force
The Japanese, seeking to secure their seaward flank, dispatched a force to seize the islands. The force was composed of the following units and ships:

Distant Cover
Cruiser (flagship) Chokai
Carrier Division 4
Carrier Ryūjō (although listed, she did not conduct air operations)
Cruiser Division 7 – Heavy cruisers
Kumano

Mikuma
Mogami
Destroyer Division 11
Fubuki
Hatsuyuki
Shirayuki
Murakami
Close Cover
Destroyer Squadron 3
Light cruiser Sendai
Destroyer Division 19
Isonami
Uranami
Ayanami
Destroyer Division 20
Amagiri

Yugiri
Shirakumo
Invasion Force
Light cruiser Yura – escort unit
9 Transports
1 Battalion from 18th Infantry Division
9th Base Force
Training cruiser Kashii
Escort ship Shumushu
Minelayer Hatsutaka
Converted gunboat Eiko Maru
Minesweeper Division 1
Minesweepers W1, W3, W4
Special Minesweeper Division 91
Minesweepers: Choko Maru, [[Japanese submarine chaser Shonan Maru No. 7 (1938)|Shonan Maru No. 7]], Shonan Maru #5
Air Unit
Seaplane tender Sagara Maru (operated east of the Nicobars)

Japanese occupation
Port Blair was occupied on the 23 March 1942. The garrison offered no resistance to the landings, and were disarmed and interned; many of the Sikh militia later enlisted in the Indian National Army. The British militia officers were sent to Singapore as POWs, whilst Chief Commissioner Waterfall, Deputy Commissioner Major A.G. Bird and the other British administrative officers were imprisoned. The Japanese released the prisoners held in the jail, one of whom, Pushkar Bakshi, became their principal collaborator. The islands were put under the authority of Colonel Bucho of the INA, whilst a number of junior Indian officials in the administration were elevated to more responsible posts. The defence of the islands was assigned to the newly formed fighter squadron of the Kanoya Kōkūtai based at Tavoy in southern Burma. This fighter squadron was the former "Yamada Unit" under the control of the 22nd Koku Sentai, then based at Penang. Six flying boats from the Toko Kōkūtai were dispatched on March 26, with twelve more arriving shortly thereafter. Within the islands, a Japanese garrison of approximately 600 men, together with the police force, now under Japanese control, were responsible for maintaining order. Japanese Army personnel in Andaman and Nicobar
Yoshisuke Inoue: Commanding Officer 35th Independent Mixed Brigade, Andaman Islands
Toshio Itsuki: Commanding Officer 36th Independent Mixed Brigade, Nicobar Islands
Hideo Iwakuro: Japanese Liaison Officer to Indian National Army
Major-General Saburo Isoda: Japanese Liaison Officer to Indian National Army

Japanese atrocities

The events of the next three years are not easy to establish, as the Japanese destroyed all records when they left. The principal sources are an unpublished report by local resident Rama Krishna: The Andaman Islands under Japanese Occupation 1942–5, another unpublished account by a British officer, D. McCarthy: The Andaman Interlude (he was sent on a secret mission to the islands in 1944), together with the memories of the older inhabitants interviewed by historians. All these and the published works that draw upon them are in agreement that the occupation saw numerous atrocities committed by the Japanese against the local population.Jayant Dasgupta Japanese in Andaman & Nicobar Islands. Red Sun over Black Water (Delhi: Manas Publications) 2002 pp. 42, 88–91

The first victim of the occupation came on the fourth day after the Japanese landings. Angered by soldiers who had pursued some chickens into his house, a young man called Zulfiqar Ali fired an airgun at them. No-one was hurt, but he was forced into hiding. The Japanese went about killing, raping and burning whatever came before them till the time the villagers were forced to produce the boy next morning. After twenty-four hours he was captured and marched to the maidan'' in front of the Browning Club. Here his arms were twisted until they broke, and he was then shot. A cement memorial now stands on the spot. In the early days of the occupation local intellectuals (mostly officials and doctors) were encouraged to join Rash Behari Bose's Indian Independence League, and a 'Peace Committee' was formed from its members, headed by Dr. Diwan Singh. Over the next few months they did what they could to mitigate the suffering of the population at the hands of the Japanese, but to little avail: indeed, many of them would later fall victim themselves. Diwan Singh was arrested and tortured for 82 days till he died in January 1944. In any case, there was little any of them could have done to save Major A.G. Bird, who had not been sent to Rangoon or Singapore like the other British captives, and of whom the Japanese were determined to make an example. Pushkar Bakshi persuaded a fellow convict, Sarup Ram, to bear witness at Bird's 'trial' that he had been spying (wireless parts had been planted in the house where he was imprisoned). According to eyewitnesses, a popular man known as "Chirrie" ('Bird' in Hindi) had his arms and legs twisted and broken, and was then beheaded by Colonel Bucho with his sword. Korean and Malay women were brought in to act as "comfort women" for the Japanese garrison, as the local female population was too small to fill this role alone. Forced labour was used to build a new airport, and in October 1942 mass arrests of 'spies' took place, with 300 people being confined in the Cellular Jail, where some were tortured. Of these seven were shot, including Narayan Rao, who had been Superintendent of Police under Japanese auspices, Itter Singh, the Deputy Superintendent, Subedar Sube Singh of the Military Police and Dr. Surinder Nag. Realising that the Japanese were targeting influential members of the population, the members of the Indian Independence League grew increasingly nervous, and ceased to engage in much nationalist activity. In 1943 a second reign of terror was unleashed by the new commander of the garrison, Colonel Jochi Renusakai, and chief of police Mitsubashi, both of whom had served at Nanking. 600 people were arrested and tortured, including Dr. Diwan Singh, who died as a result of his injuries. At this stage, the Japanese decided that Bakshi was no longer useful, and he was imprisoned.Around 2000 Indians died due to Japanese brutality during their occupation of the island till October 1945.Subhas Bose clearly earned disrepute among the residents of Andamans as he didn't take steps to inquire about the atrocities on the islands, despite the existing infamy of Japanese atrocities in other countries. The Provisional Government of Free India
On December 29, 1943, political control of the islands was passed to the Azad Hind government of Subhas Chandra Bose. Bose visited Port Blair to raise the tricolour flag of the Indian National Army. During this, his only visit to the Andamans, he was kept carefully screened from the local population by the Japanese authorities. Various attempts were made to inform him of the sufferings of the people of the Andamans, and the fact that many local Indian Nationalists were at that time being tortured in the Cellular Jail. Bose does not seem to have been aware of this, and the judgment of some is that he "failed his people". After Bose's departure the Japanese remained in effective control of the Andamans, and the sovereignty of the Provisional Government of Free India was largely fictional. The islands themselves were renamed "Shaheed" and "Swaraj", meaning "martyr" and "self-rule" respectively. Bose appointed General A. D. Loganathan as the governor of the islands, and had limited involvement with the administration of the territory. During his interrogation after the war Loganathan admitted that he had only had full control over the islands' vestigial education department, as the Japanese had retained control over the police force, and in protest he had refused to accept responsibility for any other areas of Government. He was powerless to prevent the worst Japanese atrocity of the occupation, the Homfreyganj massacre on 30 January 1944, where 44 Indian civilians were shot by the Japanese on suspicion of spying. Many of them were members of the Indian Independence League. Notionally this government continued to administer the islands, which were almost the only territory it ever acquired, until the British retook them in 1945, but in practice little had changed. The last year

As food became more scarce in 1945, the Japanese resorted to ever more desperate measures. Between 250 and 700 people (estimates vary) from the Aberdeen area of South Andaman were deported to an uninhabited island to grow food. According to a survivor, a released convict called Saudagar Ali, at least half drowned or were eaten by sharks as they were pushed out of boats in the dark, whilst the remainder either died of starvation or were killed by Burmese pirates. A rescue mission sent to the island after the end of the occupation found just twelve survivors and over a hundred skeletons on the beach. In all, approximately 2,000 people in the Andamans are thought to have died as a result of the occupation, and at least 501 were tortured by the Japanese. The former figure represents 10% of the pre-war population of Port Blair. Casualties on the more sparsely-populated Nicobar islands were fewer, as the Japanese did not have a garrison there, although in 1943 they created a brief reign of terror on Car Nicobar as they rounded up forced labour amongst the Nicobarese. The occupation left a legacy of lasting bitterness towards the Japanese, and to some extent towards their collaborators in the Provisional Government of Free India, amongst the generation which experienced it. Japanese Vice Admiral Teizo Hara, and Major-General Tamenori Sato surrendered the islands to Lt Col Nathu Singh Commandant 1/7 Rajputs on 15 August 1945 on board the Royal Navy warship HMS Sandbar, the signing ceremonies were to take place later. The only place where a large scale surrender of the Japanese to Indian Forces took place was the Andamans where a Japanese admiral and a general surrendered to Lt Col later Lt Gen Nathu Singh Commandant 1/7 Rajputs bringing to an end the Second World War. A memorial in Port Blair commemorating the Japanese surrender was built thereafter. Brigadier J.A. Salomons, commander of the 116th Indian Infantry Brigade, and Chief Administrator Mr. Noel K. Patterson, Indian Civil Service, on 7 October 1945, in a ceremony performed on the Gymkhana Ground, Port Blair. Timeline of the Japanese occupation of the Andaman and Nicobar Islands by date and month 
1942

 March 23: Japanese forces occupy Port Blair. March 26: Six flying boats from the Toko Kōkūtai are dispatched to the islands. April: The Japanese release the prisoners held in the Cellular Jail. May: The Japanese establish a puppet government under the Indian National Army. June-July: The Japanese commit numerous atrocities against the local population. August: Major A.G. Bird is executed. 1943

 January: Dr. Diwan Singh is arrested and tortured. April: The Japanese begin constructing fortifications on the islands. May: The Japanese establish a naval base at Port Blair. June: The Indian National Army attacks the British garrison on the island of Chatham. July-December: The Japanese continue to build up their defenses on the islands. 1944

 January: Dr. Diwan Singh dies in prison. February: The United States begins bombing raids on the islands. March-June: The Japanese continue to suffer heavy casualties from US bombing raids. July-December: The Japanese begin to evacuate from the islands. 1945

 August 15: Japan surrenders. October 9: The Japanese formally surrender the Andaman and Nicobar Islands to the British. The Japanese occupation of the Andaman and Nicobar Islands lasted for three and a half years. It was a period of great suffering for the local population, who were subjected to numerous atrocities by the Japanese. See also
 Battle of the Malacca Strait
 Cocos Islands mutiny
 India in World War II

Notes

References

External links
 Commons images of The Allied Reoccupation of the Andaman Islands

Conflicts in 1942
History of the Andaman and Nicobar Islands
Andaman
Andaman
Azad Hind
Andaman
Andaman
Andaman Islands
World War II occupied territories
India–Japan military relations
Military history of the British Empire and Commonwealth in World War II
Battles and operations of World War II involving the United Kingdom
Amphibious operations of World War II