|Battle of Kohima|
|Part of the Burma Campaign of the Second World War|
View of the Garrison Hill battlefield, the key to the British defences at Kohima
|Commanders and leaders|
1 infantry brigade (1,500)
2 infantry divisions
1 Chindit brigade
1 motor brigade
|1 infantry division (12,000–15,000)|
|Casualties and losses|
|4,064|| 5,764–7,000 |
(mainly from starvation and disease)
The Battle of Kohima was the turning point of the Japanese U Go offensive into India in 1944 during the Second World War. The battle was fought in three stages from 4 April to 22 June 1944 around the town of Kohima in Nagaland in northeast India. From 3 to 16 April, the Japanese attempted to capture Kohima ridge, a feature which dominated the road by which the besieged British and Indian troops of IV Corps at Imphal were supplied. By mid-April, the small British and Indian force at Kohima was relieved. From 18 April to 13 May, British and Indian reinforcements counter-attacked to drive the Japanese from the positions they had captured. The Japanese abandoned the ridge at this point but continued to block the Kohima–Imphal road. From 16 May to 22 June, the British and Indian troops pursued the retreating Japanese and reopened the road. The battle ended on 22 June when British and Indian troops from Kohima and Imphal met at Milestone 109, ending the Siege of Imphal.
The U Go offensive, or Operation C, was the Japanese offensive launched in March 1944 against forces of the British Empire in the northeast Indian regions of Manipur and the Naga Hills. Aimed at the Brahmaputra valley, through the two towns of Imphal and Kohima, the offensive along with the overlapping Ha Go offensive was one of the last major Japanese offensives during the Second World War. The offensive culminated in the Battles of Imphal and Kohima, where the Japanese and their allies were first held and then pushed back.
The British Raj was the rule by the British Crown in the Indian subcontinent from 1858 to 1947. The rule is also called Crown rule in India, or direct rule in India. The region under British control was commonly called British India or simply India in contemporaneous usage, and included areas directly administered by the United Kingdom, which were collectively called British India, and those ruled by indigenous rulers, but under British tutelage or paramountcy, and called the princely states. The whole was also informally called the Indian Empire. As India, it was a founding member of the League of Nations, a participating nation in the Summer Olympics in 1900, 1920, 1928, 1932, and 1936, and a founding member of the United Nations in San Francisco in 1945.
World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries—including all the great powers—eventually formed two opposing military alliances: the Allies and the Axis. A state of total war emerged, directly involving more than 100 million people from over 30 countries. The major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. World War II was the deadliest conflict in human history, marked by 50 to 85 million fatalities, most of whom were civilians in the Soviet Union and China. It included massacres, the genocide of the Holocaust, strategic bombing, premeditated death from starvation and disease, and the only use of nuclear weapons in war.
The battle is often referred to as the " Stalingrad of the East".In 2013, the British National Army Museum voted the Battle of Imphal and Kohima to be "Britain's Greatest Battle".
The Battle of Stalingrad was the largest confrontation of World War II, in which Germany and its allies fought the Soviet Union for control of the city of Stalingrad in Southern Russia.
The National Army Museum is the British Army's central museum. It is located in the Chelsea district of central London, adjacent to the Royal Hospital Chelsea, the home of the "Chelsea Pensioners". The museum is a non-departmental public body. It is usually open to the public from 10:00am to 5:30pm, except on 25–26 December and 1 January. Admission is free.
The Japanese plan to invade India, codenamed U-Go, was originally intended as a spoiling attack against the British IV Corps at Imphal in Manipur, to disrupt the Allied offensive plans for that year. The commander of the Japanese Fifteenth Army, Lieutenant General Renya Mutaguchi, enlarged the plan to invade India itself and perhaps even overthrow the British Raj.If the Japanese were able to gain a strong foothold in India they would demonstrate the weakness of the British Empire and provide encouragement to Indian nationalists in their decolonization efforts. Moreover, occupation of the area around Imphal would severely impact American efforts to supply Chiang Kai Shek's army in China. The objections of the staffs of various headquarters were eventually overcome, and the offensive was approved by Imperial General Headquarters on 7 January 1944.
IV Corps was a corps-sized formation of the British Army, formed in both the First World War and the Second World War. During the First World War the corps served on the Western Front throughout its existence. During the Second World War it served in Norway and Britain until, after Japan entered the war and India was threatened with attack, it was transferred there.
Imphal is the capital city of the Indian state of Manipur. Ruins of the Palace of Kangla, the royal seat of the erstwhile Kingdom of Manipur, are in the city metropolitan centre, surrounded by a moat.
Manipur is a state in northeastern India, with the city of Imphal as its capital. It is bounded by Nagaland to the north, Mizoram to the south, and Assam to the west; Burma (Myanmar) lies to its east. The state covers an area of 22,327 square kilometres (8,621 sq mi) and has a population of almost 3 million, including the Meitei, who are the majority group in the state, Kuki, and Naga peoples, who speak a variety of Sino-Tibetan languages. Manipur has been at the crossroads of Asian economic and cultural exchange for more than 2,500 years. It has long connected the Indian subcontinent to Southeast Asia, China, Siberia, Micronesia and Polynesia, enabling migration of people, cultures, and religions.
Part of the plan involved sending the Japanese 31st Division (which was composed of 58th Regiment, 124th Regiment, 138th Regiment and 31st Mountain Artillery Regiment) to capture Kohima and thus cut off Imphal. Mutaguchi wished to exploit the capture of Kohima by pushing the 31st Division on to Dimapur, the vital railhead and logistic base in the Brahmaputra River valley.
Dimapur is the largest city in Nagaland, India. Contrary to popular belief, the city's formation in Nagaland is separate from that of Assam. In the Middle Ages, it was the capital of the Dimasa Kachari Kingdom. In the heart of the town there is an old relic of the Kachari Kingdom which speaks about the once prosperous era. It is located atand is bounded by Kohima district on the south and east, the Karbi Anglong district of Assam on the west and stretch of Golaghat District of Assam, in the west and the north. The name Dimapur is derived from the Dimasa language; Di means "water", ma means "large" and pur means "city", translating to "Big-river-city", associated with the meaning of "Kachari" which is "people of the river valley" and after the river which flows through it (Dhansiri). It is also the gateway to Nagaland and its only railhead. The city has the only functional airport in the state. It became a town in 1961 with a population about 5,800 at the time.
The Brahmaputra is one of the major rivers of Asia, a trans-boundary river which flows through China, India and Bangladesh. As such, it is known by various names in the region: Assamese: লুইত luit[luɪt], ব্ৰহ্মপুত্ৰ নৈ Brohmoputro noi, ব্ৰহ্মপুত্ৰ নদ Brohmoputro[bɹɔɦmɔputɹɔ]; Sanskrit: ब्रह्मपुत्र, IAST: Brahmaputra; Tibetan: ཡར་ཀླུངས་གཙང་པོ་, Wylie: yar klung gtsang po Yarlung Tsangpo; simplified Chinese: 布拉马普特拉河; traditional Chinese: 布拉馬普特拉河; pinyin: Bùlāmǎpǔtèlā Hé. It is also called Tsangpo-Brahmaputra. The Manas River, which runs through Bhutan, joins it at Jogighopa, in India. It is the ninth largest river in the world by discharge, and the 15th longest.
The 31st Division's commander, Lieutenant General Kotoku Sato, was unhappy with his role. He had not been involved in the planning of the offensive, and had grave misgivings about its chances. He had already told his staff that they might all starve to death.In common with many senior Japanese officers, Sato considered Mutaguchi a "blockhead". He and Mutaguchi had also been on opposite sides during the split between the Toseiha and Kodoha factions within the Japanese Army during the early 1930s, and Sato believed he had reason to distrust Mutaguchi's motives.
Starting on 15 March 1944, the Japanese 31st Division crossed the Chindwin River 60 miles (97 km) wide. Although the march was arduous, good progress was made. The left wing of the division, consisting of the bulk of the 58th Regiment and commanded by the division's Infantry Group commander, Major General Shigesaburo Miyazaki, was ahead of the neighbouring formation (the Japanese 15th Infantry Division) when they clashed with Indian troops covering the northern approaches to Imphal on 20 March.near Homalin and moved north-west along jungle trails on a front almost
The Chindwin or, officially, Chindwinn River is a river in Burma (Myanmar), and the largest tributary of the country's chief river the Ayeyarwady (Irrawaddy). It flows entirely within Burma and is known as Ning-thi to the Meiteis.
Homalin or Hommalinn is a small town in north-western Burma and capital of the Homalin Township in Hkamti District of the Sagaing Region. The town lies on the Chindwin River and is served by Homalin Airport.
The 15th Division was an infantry division in the Imperial Japanese Army. Its tsūshōgō code name was the Festival Division, and its military symbol was 15D. The 15th Division was one of four new infantry divisions raised by the Imperial Japanese Army in the closing stages of the Russo-Japanese War (1904–1905). With Japan's limited resources towards the end of that conflict, the entire IJA was committed to combat in Manchuria, leaving not a single division to guard the Japanese home islands from attack. The 15th Division was initially raised from men in the area surrounding Nagoya under the command of Lieutenant General Okihara Kofu.
The Indian troops were the 50th Indian Parachute Brigade under Brigadier Maxwell Hope-Thompson, at Sangshak.Although they were not Miyazaki's objective, he decided to clear them from his line of advance. The Battle of Sangshak continued for six days. The parachute brigade's troops were desperately short of drinking water, but Miyazaki was handicapped by lack of artillery until near the end of the battle. Eventually, as some of the Japanese 15th Division's troops joined the battle, Hope-Thompson withdrew. The 50th Parachute Brigade lost 600 men, while the Japanese had suffered over 400 casualties. Miyazaki had also captured some of the food and munitions that had been dropped by the Royal Air Force (RAF) to the defenders of Sangshak. However, his troops, who had the shortest and easiest route to Kohima, were delayed by a week.
Meanwhile, the commander of the British Fourteenth Army, Lieutenant General William Slim, belatedly realised (partly from Japanese documents that had been captured at Sangshak) that a whole Japanese division was moving towards Kohima.He and his staff had originally believed that, because of the forbidding terrain in the area, the Japanese would only be able to send a regiment to take Kohima.
Slim knew that there were few fighting troops, as opposed to soldiers in line-of-communication units and supporting services, in Kohima and none at all at the vital base of Dimapur 30 miles (48 km) to the north. Dimapur contained an area of supply dumps 11 miles (18 km) long and 1 mile (1.6 km) wide. As the fall of Dimapur would have been disastrous for the Allies, Slim asked his superior, General George Giffard (commanding Eleventh Army Group), for more troops to protect Dimapur and to prepare to relieve Imphal.
The Allies were already hastily reinforcing the Imphal Front.As part of this move, the infantry and artillery of the 5th Indian Infantry Division were flown from the Arakan, where they had just participated in the defeat of a subsidiary Japanese offensive at the Battle of the Admin Box. While the main body of the division went to Imphal (where some units had been isolated and almost all of IV Corps' reserves had already been committed), the 161st Indian Infantry Brigade, commanded by Brigadier Dermot Warren and with 24th Mountain Artillery Regiment, Indian Artillery attached, were flown to Dimapur.
Early in March, the 23rd Long Range Penetration Brigade was removed from Major General Orde Wingate's Chindit force, and was dispatched by rail from around Lalaghat to Jorhat, 50 miles (80 km) north of Dimapur, where they could threaten the flank of any Japanese attack on the base. Giffard and General Claude Auchinleck, the Commander-in-Chief of the British Indian Army, also prepared to send the British 2nd Division and Indian XXXIII Corps HQ under Lieutenant General Montagu Stopford from reserve in southern and central India to Dimapur, by road and rail.
Until XXXIII Corps headquarters could arrive at Dimapur, the HQ of 202 Line of Communication Area under Major General R.P.L. Ranking took command of the area.
Kohima's strategic importance in the wider 1944 Japanese Chindwin offensive lay in that it was the summit of a pass that offered the Japanese the best route from Burma into India.Through it ran the road which was the main supply route between the base at Dimapur in the Brahmaputra River valley and Imphal, where the British and Indian troops of IV Corps (consisting of the 17th, 20th and 23rd Indian Infantry Divisions) faced the main Japanese offensive.
Kohima Ridge itself runs roughly north and south.The road from Dimapur to Imphal climbs to its northern end and runs along its eastern face. In 1944, Kohima was the administrative centre of Nagaland. The Deputy Commissioner was Charles Pawsey. His bungalow stood on the hillside at a bend in the road, with its gardens and tennis court, and a clubhouse, on terraces above. Although some terraces around the village were cleared for cultivation, the steep slopes of the ridge were densely forested.
North of the ridge lay the densely inhabited area of Naga Village, crowned by Treasury Hill,and Church Knoll (Baptist and other Christian missionaries had been active in Nagaland over the preceding half century). South and west of Kohima Ridge were GPT Ridge and the jungle-covered Aradura Spur. The various British and Indian service troop encampments in the area gave their names to the features which were to be important in the battle e.g. "Field Supply Depot" became FSD Hill or merely FSD. The Japanese later assigned their own code-names to the features; for example, Garrison Hill was known as Inu (dog) and Kuki Piquet as Saru (monkey).
Before the 161st Indian Brigade arrived, the only fighting troops in the Kohima area were the newly raised 1st Battalion, the Assam Regiment and a few platoons from the 3rd (Naga Hills) Battalion of the paramilitary Assam Rifles.Late in March 161st Brigade deployed in Kohima, but Major-General Ranking ordered them back to Dimapur, as it was felt initially that Dimapur had more strategic importance. Kohima was regarded as a roadblock, while Dimapur was the railhead where the majority of Allied supplies were stored. Slim also feared that the Japanese might leave only a detachment to contain the garrison of Kohima while the main body of the 31st Division moved by tracks to the east to attack Dimapur. To Slim's relief, Sato concentrated on capturing Kohima. (Early in the siege, on 8 April, Mutaguchi directly ordered Sato to send a detachment to advance on Dimapur. Sato unwillingly dispatched a battalion of the 138th Regiment but a few hours later Mutaguchi's superior, Lieutenant General Masakasu Kawabe commanding Burma Area Army, vetoed the move.) Slim chose to gamble that Indian 5th Division could hold Kohima alone, in order to concentrate on the relief of Imphal, though he knew that if the Japanese took Kohima, they would be able to sever the Assam railroad at Dimapur, which would cut off the 14th Army from its main source of supplies.
As the right wing and centre of the Japanese 31st Division approached Jessami, 30 miles (48 km) to the east of Kohima, elements of the Assam Regiment fought delaying actions against them commencing on 1 April. Nevertheless, the men in the forward positions were soon overrun and the Assam regiment was ordered to withdraw. By the night of 3 April, Miyazaki's troops reached the outskirts of the Naga village and began probing Kohima from the south.
Stopford's Corps HQ took over responsibility for the front from Ranking on 3 April.The next day, he ordered the 161st Indian Brigade to move forward to Kohima again, but only one battalion, 4th Battalion Queen's Own Royal West Kent Regiment commanded by Lieutenant Colonel John Laverty, and a company of the 4th Battalion, 7th Rajput Regiment arrived in Kohima before the Japanese cut the road west of the ridge. Besides these troops from 161st Brigade, the garrison consisted of a raw battalion (the Shere Regiment) from the Royal Nepalese Army, some companies from the Burma Regiment, some of the Assam Regiment which had retired to Kohima and various detachments of convalescents and line-of-communication troops. The garrison numbered about 2,500, of which about 1,000 were non-combatants and was commanded by Colonel Hugh Richards, who had served formerly with the Chindits.
The siege began on 6 April. The garrison was continually shelled and mortared, in many instances by Japanese using weapons and ammunition captured at Sangshak and from other depots, and was slowly driven into a small perimeter on Garrison Hill. They had artillery support from the main body of 161st Brigade, who were themselves cut off 2 miles (3.2 km) away at Jotsoma, but, as at Sangshak, they were very short of drinking water. The water supply point was on GPT Ridge, which was captured by the Japanese on the first day of the siege. Some of its defenders were unable to retreat to other positions on the ridge and instead withdrew towards Dimapur. Canvas water tanks on FSD and at the Indian General Hospital had neither been filled nor dug in to protect them from fire. While a small spring was discovered on the north side of Garrison Hill, it could be reached only at night. The medical dressing stations were exposed to Japanese fire, and wounded men were often hit again as they waited for treatment.
Some of the heaviest fighting took place at the north end of Kohima Ridge, around the Deputy Commissioner's bungalow and tennis court, in what became known as the Battle of the Tennis Court. The tennis court became a no man's land, with the Japanese and the defenders of Kohima dug in on opposite sides, so close to each other that grenades were thrown between the trenches. The American historians Alan Millet and Williamson Murray wrote about the fighting at Kohima between the Japanese vs. the Anglo-Indian troops: "Nowhere in World War II-even on the Eastern Front-did the combatants fight with more mindless savagery".On the night of 17/18 April, the Japanese finally captured the DC's bungalow area. Other Japanese captured Kuki Picquet, cutting the garrison in two. The defenders' situation was desperate, but the Japanese did not follow up by attacking Garrison Hill as by now they were exhausted by hunger and by the fighting, and when daylight broke, troops of 161st Indian Brigade arrived to relieve the garrison.
The British 2nd Division, commanded by Major General John M. L. Grover, had begun to arrive at Dimapur in early April. By 11 April, Fourteenth Army had about the same number of troops in the area as the Japanese. The British 5th Brigade of the 2nd Division broke through Japanese roadblocks to relieve 161st Brigade in Jotsoma on 15 April. The British 6th Brigade took over 161st Brigade's defensive position (the "Jotsoma Box"), allowing the 161st Brigade with air, artillery and armour support to launch an attack towards Kohima on 18 April. After a day's heavy fighting, the leading troops of the Brigade (1st Battalion, 1st Punjab Regiment) broke through and started to relieve the Kohima garrison.By this point, Kohima resembled a battlefield from the First World War, with smashed trees, ruined buildings and the ground covered in craters.
Under cover of darkness, the wounded (numbering 300) were brought out under fire. Although contact had been established, it took a further 24 hours to fully secure the road between Jotsoma and Kohima. During 19 April and into the early hours of 20 April, the British 6th Brigade replaced the original garrison and at 06:00 hours on 20 April, the garrison commander (Colonel Richards) handed over command of the area.6th Brigade observers were taken aback by the condition of the garrison; one battle hardened officer commentated: "They looked like aged, bloodstained scarecrows, dropping with fatigue; the only clean thing about them was their weapons, and they smelt of blood, sweat and death."
Miyazaki continued to try to capture Garrison Hill, and there was heavy fighting for this position for several more nights, with high casualties on both sides. The Japanese positions on Kuki Picquet were only 50 yards (46 m) from Garrison Hill, and fighting was often hand-to-hand. On the other flank of Garrison Hill, on the night of 26/27 April, a British attack recaptured the clubhouse above the Deputy Commissioner's bungalow, which overlooked most of the Japanese centre.
The Japanese reorganised their forces for defence. Their Left Force under Miyazaki held Kohima Ridge with four battalions.The divisional HQ under Sato himself and the Centre Force under Colonel Shiraishi held Naga Village with another four battalions. The much smaller Right Force held villages to the north and east.
To support their attack against the Japanese position, the British had amassed thirty-eight 3.7 Inch Mountain Howitzers, forty-eight 25-pounder field guns and two 5.5 inch medium guns.The RAF (chiefly Hurricane fighter-bombers of 34 Squadron and Vultee Vengeance dive-bombers of 84 Squadron) also bombed and strafed the Japanese positions. The Japanese could oppose them with only seventeen light mountain guns, with very little ammunition. Nevertheless, the progress of the British counter-attack was slow. Tanks could not easily be used, and the Japanese occupied bunkers which were very deeply dug in, well-concealed and mutually supporting.
While the British 6th Brigade defended Garrison Hill, the other two brigades of 2nd Division tried to outflank both ends of the Japanese position, in Naga Village to the north and on GPT Ridge to the south. The monsoon had broken by this time and the steep slopes were covered in mud, making movement and supply very difficult. In places the British 4th Brigade had to cut steps up hillsides and build handrails in order to make progress.On 4 May, the British 5th Brigade secured a foothold in the outskirts of Naga Village but was counter-attacked and driven back. On the same day, the British 4th Brigade, having made a long flank march around Mount Pulebadze to approach Kohima Ridge from the south-west, attacked GPT Ridge in driving rain and captured part of the ridge by surprise but were unable to secure the entire ridge. Two successive commanders of British 4th Brigade were killed in the subsequent close-range fighting on the ridge.
Both outflanking moves having failed because of the terrain and the weather, the British 2nd Division concentrated on attacking the Japanese positions along Kohima Ridge from 4 May onwards. Fire from Japanese posts on the reverse slope of GPT Ridge repeatedly caught British troops attacking Jail Hill in the flank, inflicting heavy casualties and preventing them from capturing the hill for a week. However, the various positions were slowly taken. Jail Hill, together with Kuki Picquet, FSD and DIS, was finally captured by 33rd Indian Infantry Brigade on 11 May, after a barrage of smoke shells blinded the Japanese machine-gunners and allowed the troops to secure the hill and dig in.
The last Japanese positions on the ridge to be captured were the tennis court and gardens above the Deputy Commissioner's bungalow. On 13 May, after several failed attempts to outflank or storm the position, the British finally bulldozed a track to the summit above the position, up which a tank could be dragged. A Lee tank crashed down onto the tennis court and destroyed the Japanese trenches and bunkers there. The 2nd Bn, the Dorsetshire Regiment, followed up and captured the hillside where the bungalow formerly stood, thus finally clearing Kohima Ridge.The terrain had been reduced to a fly and rat-infested wilderness, with half-buried human remains everywhere. The conditions under which the Japanese troops had lived and fought have been described by several sources, including author Frank McLynn, as "unspeakable".
The situation worsened for the Japanese as yet more Allied reinforcements arrived.The 7th Indian Infantry Division, commanded by Major General Frank Messervy, was arriving piecemeal by road and rail from the Arakan. Its 33rd Indian Brigade had already been released from XXXIII Corps reserve to join the fighting on Kohima Ridge on 4 May. The 114th Indian Infantry Brigade and the Division HQ arrived on 12 May and (with 161st Brigade under command) the division concentrated on recapturing the Naga Village from the north. The independent 268th Indian Infantry Brigade was used to relieve the brigades of British 2nd Division and allow them to rest, before they resumed their drive southwards along the Imphal Road.
Nevertheless, when the Allies launched another attack on 16 May, the Japanese continued to defend Naga Village and Aradura Spur tenaciously.An attack on Naga Hill on the night of 24/25 May gained no ground. Another attack, mounted against both ends of Aradura Spur on the night of 28/29 May was even more decisively repulsed. The repeated setbacks, with exhaustion and the effects of the climate began to affect the morale of the British 2nd Division especially.
The decisive factor was the Japanese lack of supplies. The Japanese 31st Division had begun the operation with only three weeks' supply of food.Once these supplies were exhausted, the Japanese had to exist on meagre captured stocks and what they could forage in increasingly hostile local villages. (Shortly before the siege of Kohima began, the Japanese had captured a huge warehouse in Naga Village with enough rice to feed the division "for three years", but it was immediately bombed and the stock of rice was destroyed.) The British 23rd LRP Brigade, which had been operating behind the Japanese division, cut the Japanese supply lines and prevented them foraging in the Naga Hills to the east of Kohima. The Japanese had mounted two resupply missions, using captured jeeps to carry supplies forward from the Chindwin to 31st Division, but they brought mainly artillery and anti-tank ammunition, rather than food.
By the middle of May, Sato's troops were starving. He considered that Mutaguchi and the HQ of Japanese Fifteenth Army were taking little notice of his situation, as they had issued several confusing and contradictory orders to him during April.Because the main attack on Imphal faltered around the middle of April, Mutaguchi wished 31st Division or parts of it to join in the attack on Imphal from the north, even while the division was struggling to capture and hold Kohima. Sato considered that Fifteenth Army headquarters were issuing unrealistic orders to his division without proper planning or consideration for the conditions. Nor did he believe that they were exerting themselves to move supplies to his division. He began considering pulling his troops back to allow for resupply.
On 25 May, Sato notified Fifteenth Army HQ that he would withdraw on 1 June, unless his division received supplies.Finally on 31 May, he abandoned Naga Village and other positions north of the road, in spite of orders from Mutaguchi to hang on to his position. (For a divisional commander to retreat without orders or permission from his superior was unheard-of in the Japanese Army.) This allowed XXXIII Corps to outflank Miyazaki's position on Aradura Spur and begin pushing south.
Miyazaki's detachment continued to fight rearguard actions and demolish bridges along the road to Imphal, but was eventually driven off the road and forced to retreat eastwards. The remainder of the Japanese division retreated painfully south but found very little to eat, as most of what few supplies had been brought forward across the Chindwin had been consumed by other Japanese units, who were as desperately hungry as Sato's men. 20 miles (32 km) south of Ukhrul, where Sato vainly hoped to find supplies.Many of the 31st Division were too enfeebled to drag themselves further south than Ukhrul (near the Sangshak battlefield), where hospitals had been set up, but with no medicines, medical staff or food, or Humine
Indian XXXIII Corps followed up the retreating Japanese. The British 2nd Division advanced down the main road, while the 7th Indian Division (using mules and jeeps for most of its transport), moved through the rough terrain east of the road. On 22 June, the leading troops of British 2nd Division met the main body of 5th Indian Infantry Division advancing north from Imphal at Milestone 109, 30 miles (48 km) south of Kohima. The siege of Imphal was over, and truck convoys quickly carried vital heavy supplies to the troops at Imphal.
During the Battle of Kohima, the British and Indian forces had lost 4,064 men, dead, missing and wounded.Against this the Japanese had lost 5,764 battle casualties in the Kohima area, and many of the 31st Division subsequently died of disease or starvation, or took their own lives.
After ignoring army orders for several weeks, Sato was removed from command of Japanese 31st Division early in July. The entire Japanese offensive was broken off at the same time. Slim had always derided Sato as the most unenterprising of his opponents, and even recounted dissuading the RAF from bombing Sato's HQ because he wanted him kept alive, as doing so would help the Allied cause.Japanese sources, however, blame his superior, Mutaguchi, for both the weaknesses of the original plan, and the antipathy between himself and Sato which led Sato to concentrate on saving his division rather than driving on distant objectives.
After Sato was removed from command, he refused an invitation to commit seppuku and demanded a court martial to clear his name and make his complaints about Fifteenth Army HQ public. At Kawabe's prompting, Sato was declared to have suffered a mental breakdown and was unfit to stand trial.He was replaced as commander of the 31st Division by Lieutenant General Tsuchitaro Kawada. Major General Miyazaki was promoted and appointed to command the Japanese 54th Division, serving in Arakan.
The huge losses the Japanese suffered in the Battles of Imphal and Kohima (mainly through starvation and disease) crippled their defence of Burma against Allied attacks during the following year.
On the Allied side, Major General Grover was dismissed from command of the British 2nd Division on 5 July, for perceived slowness in conducting the offensive, and also after complaints about his handling of Indian formations (161st and 33rd Indian Brigades) attached to his division, and replaced by Major General Cameron Nicholson. He accepted his dismissal stoically and was appointed Director of Army Welfare Services at the War Office.Seventy years after the Battle of Kohima a memorial to him was unveiled at Jotsoma, the site of his 2nd Division Headquarters. Brigadier Dermot Warren, who commanded the 161st Indian Brigade during the siege, was promoted to command the 5th Indian Division, but was killed in an air crash the following year.
The aerial resupply of Kohima was part of an effort that, at its height, delivered around 500 tons of supplies per day to Allied forces in the theatre.At the sieges of both Kohima and Imphal, the Allies relied entirely on resupply from the air by British and American aircraft flying from India until the road from the railhead at Dimapur was cleared. At Kohima, due to the narrow ridgelines, accuracy in the dropping of air delivered logistics proved to be a considerable problem and as the fighting intensified and the defended area decreased, the task became harder and more dangerous. In order to improve the accuracy of the drops, the Dakota pilots were forced to fly "dangerously low".
The increasing dominance of Allied airpower by this stage of the Burma campaign was a major factor in helping the Allies turn the tide of the war in this theatre. Allied air supply enabled British and Indian troops to hold out in positions that they might otherwise have had to abandon due to shortages of ammunition, food and water, as reinforcements and supplies could be brought in even when garrisons were surrounded and cut off.Conversely, the Japanese found their own supply situation harder to resolve and in the end it was one of the deciding factors in the battle.
Two Victoria Crosses were awarded for actions during the Battle of Kohima:
The War Cemetery in Kohima of 1,420 Allied war dead is maintained by the Commonwealth War Graves Commission.The cemetery lies on the slopes of Garrison Hill, in what was once the Deputy Commissioner's tennis court. The epitaph carved on the memorial of the 2nd British Division in the cemetery has become world-famous as the Kohima Epitaph. It reads:
|“||When you go home, tell them of us and say,|
For your tomorrow, we gave our today
The verse is attributed to John Maxwell Edmonds (1875–1958), and is thought to have been inspired by the epitaph written by Simonides to honour the Spartans who fell at the Battle of Thermopylae in 480 BC.
Field Marshal William Joseph Slim, 1st Viscount Slim,, usually known as Bill Slim, was a British military commander and the 13th Governor-General of Australia.
The British Fourteenth Army was a multi-national force comprising units from Commonwealth countries during World War II. Many of its units were from the Indian Army as well as British units and there were also significant contributions from West and East African divisions within the British Army. It was often referred to as the "Forgotten Army" because its operations in the Burma Campaign were overlooked by the contemporary press, and remained more obscure than those of the corresponding formations in Europe for long after the war. For most of the Army's existence, it was commanded by Lieutenant-General William Slim.
The Burma Campaign was a series of battles fought in the British colony of Burma, South-East Asian theatre of World War II, primarily involving the forces of the British Empire and China, with support from the United States, against the invading forces of Imperial Japan, Thailand, and the Indian National Army. British Empire forces peaked at around 1,000,000 land and air forces, and were drawn primarily from British India, with British Army forces, 100,000 East and West African colonial troops, and smaller numbers of land and air forces from several other Dominions and Colonies. The Burma Independence Army was trained by the Japanese and spearheaded the initial attacks against British Empire forces.
The Battle of the Tennis Court was part of the Battle of Kohima in North East India from April 4 – June 22, 1944 during the Burma Campaign of the Second World War. The Japanese advance into India was halted at Kohima in April 1944 and Garrison Hill, on a long wooded ridge on a high ridge west of the village, was the scene of perhaps the most bitter fighting of the whole Burma campaign when a small Commonwealth force held out against repeated attacks by a Japanese Division. The fiercest hand-to-hand fighting took place in the garden of the Deputy Commissioner's bungalow, around the Tennis Court.
The Battle of Imphal took place in the region around the city of Imphal, the capital of the state of Manipur in northeast India from March until July 1944. Japanese armies attempted to destroy the Allied forces at Imphal and invade India, but were driven back into Burma with heavy losses. Together with the simultaneous Battle of Kohima on the road by which the encircled Allied forces at Imphal were relieved, the battle was the turning point of the Burma Campaign, part of the South-East Asian Theatre of the Second World War. The defeat at Kohima and Imphal was the largest defeat to that date in Japanese history, with many of the Japanese deaths resulting from starvation, disease and exhaustion suffered during their retreat.
General Sir Montagu George North Stopford was a senior British Army officer who fought during both World War I and World War II. The latter he served in with distinction, commanding XXXIII Indian Corps in the Far East, where he served under Field Marshal Sir William Slim, and played a significant role in the Burma Campaign, specifically during the Battle of Kohima in mid-1944.
Kōtoku Satō was a lieutenant general in the Imperial Japanese Army in World War II.
The concurrent Battle of Meiktila and Battle of Mandalay were decisive engagements near the end of the Burma Campaign. Collectively, they are sometimes referred to as the Battle of Central Burma. Despite logistical difficulties, the Allies were able to deploy large armoured and mechanised forces in Central Burma, and also possessed air supremacy. Most of the Japanese forces in Burma were destroyed during the battles, allowing the Allies to later recapture the capital, Rangoon, and reoccupy most of the country with little organised opposition.
The 7th Indian Infantry Division was a war-formed infantry division, part of the Indian Army during World War II that saw service in the Burma Campaign.
The 33rd Division was an infantry division of the Imperial Japanese Army. Its call sign was the Bow Division. The 33rd Division was raised in Utsunomiya, Tochigi prefecture, simultaneously with 32nd, 34th, 35th, 36th and 37th Divisions. Its headquarters were initially in Sendai. It was raised from conscripts largely from the northern Kantō prefectures of Tochigi, Ibaraki and Gunma.
The 31st Division was an infantry division of the Imperial Japanese Army. Its call sign was the Furious Division. The 31st Division was raised during World War II in Bangkok, Thailand, on March 22, 1943, out of Kawaguchi Detachment and parts of the 13th, 40th and 116th divisions. The 31st division was initially assigned to 15th army.
The Battles and Operations involving the Indian National Army during World War II were all fought in the South-East Asian theatre. These range from the earliest deployments of the INA's preceding units in espionage during Malayan Campaign in 1942, through the more substantial commitments during the Japanese Ha Go and U Go offensives in the Upper Burma and Manipur region, to the defensive battles during the Allied Burma Campaign. The INA's brother unit in Europe, the Indische Legion did not see any substantial deployment although some were engaged in Atlantic wall duties, special operations in Persia and Afghanistan, and later a small deployment in Italy. The INA was not considered a significant military threat. However, it was deemed a significant strategic threat especially to the Indian Army, with Wavell describing it as a target of prime importance.
The fighting in the Burma Campaign in 1944 was among the most severe in the South-East Asian Theatre of World War II. It took place along the borders between Burma and India, and Burma and China, and involved the British Commonwealth, Chinese and United States forces, against the forces of Imperial Japan and the Indian National Army. British Commonwealth land forces were drawn primarily from the United Kingdom, British India and Africa.
The Japanese 15th Army was an army of the Imperial Japanese Army during World War II. It was involved in the invasion of Burma in December 1941 and served in that country for most of its war service.
The Battle of Sangshak took place in Manipur in the forested and mountainous frontier area between India and Burma, from 20 March to 26 March 1944. The Japanese drove a parachute brigade of the British Indian Army from its positions with heavy casualties, but suffered heavy casualties themselves. The delay imposed on the Japanese by the battle allowed British and Indian reinforcements to reach the vital position at Kohima before the Japanese.
The British Indian XXXIII Corps was a corps-sized formation of the Indian Army during World War II. It was disbanded and the headquarters was recreated as an Army headquarters in 1945.
Kohima War Cemetery is a memorial dedicated to soldiers of the 2nd British Division of the Allied Forces who died in the Second World War at Kohima, the capital of Nagaland, India, in April 1944. The soldiers died on the battleground of Garrison Hill in the tennis court area of the Deputy Commissioner's residence. According to the Commonwealth War Graves Commission (CWGC), which maintains this cemetery among many others in the world, there are 1,420 Commonwealth burials of the Second World War at this cemetery, and a memorial to an additional 917 Hindu and Sikh soldiers who were cremated in accordance with their faith. The memorial was inaugurated by Field Marshal Sir William Slim, then Commander of the 14th Army in Burma.
The Imphal War Cemetery is located in Imphal, the capital of the Indian state of Manipur, in Northeast India, which has an international border with upper Burma. The cemetery has 1,600 Commonwealth burials of the Second World War and is maintained by the Commonwealth War Graves Commission.