Military Wiki

The dates back several millennia. The first reference to armies is found in the Vedas and the epics Ramayana and Mahabaratha. From the ancient period through to the 19th century, a succession of powerful dynasties rose and fell in India as smaller rulers also struggled for power through war. The British colonised India during the 19th century.

The predecessors to the modern Army of India were the sepoy regiments, native cavalry, irregular horse and Indian sapper and miner companies raised by the three British presidencies. The Army of India was raised under the British Raj in the 19th century by taking the erstwhile presidency armies, merging them, and bringing them under the Crown. The British Indian Army fought in both World Wars.

The armed forces succeeded the military of British India following India's independence in 1947. After World War II, many of the wartime troops were discharged and units disbanded. The reduced armed forces were partitioned between India and Pakistan. The Indian armed forces fought in all three wars against Pakistan and a war with the People's Republic of China. India also fought in the Kargil War with Pakistan in 1999, the highest altitude mountain warfare in history. The Indian Armed Forces have participated in several United Nations peacekeeping operations and are presently the second largest contributor of troops to the peacekeeping force.

The Vedic period

Map of India during the time of the Ramayana and Mahabharata.

Rāma going into battle.

Manuscript illustration of the Battle of Kurukshetra.

The Rigvedic tribes of Indo-Aryans were led by their tribal chieftains (raja) and engaged in wars with each other and other tribes. They used bronze weapons and horse-drawn spoke-wheeled chariots described prominently in the Rigveda. The main share from the booty obtained during cattle raids and battles went to the chief of the tribe. The warriors belonged to the Kshatriya varna.

The Vedas and other associated texts dating to the post-Rigvedic (Iron Age) Vedic period (ca. 1100–500 BC) contain the earliest written references to armies in India. The earliest known application of war elephants dates to this period; the animals are mentioned in several Vedic Sanskrit hymns.[1]

The two great epics of India, the Ramayana and the Mahabharata, center on conflicts between the emerging Mahajanapadas and refer to military formations, theories of warfare and esoteric weaponry. They discuss standing armies and the use of chariots, war elephants and even flying machines in wars. The Ramayana describes the fortifications of Ayodhya in great detail. The Mahabharata describes various military techniques like Chakravyuha used in the Kurukshetra War.

The Magadha dynasties

Shishunaga dynasty

Ajatashatru used catapults against the Licchavis.

The expansionist King Bimbisara conquered Anga in what is now West Bengal and strengthened the military of Magadh's capital, Rajagriha. Ajatashatru built a new fort at Pataliputra, Magadh's new capital, to launch an attack on Licchavis across the Ganges River. Jain texts tell that he used two new weapons, a catapult and a covered chariot with swinging mace that has been compared[by whom?] to modern tanks.

Nanda dynasty

The phalanx attacking the centre in the battle of the Hydaspes by André Castaigne (1898-1899).

Mahapadma Nanda defeated Ikshvakus, Panchalas, Kasis, Harhayas, Kalingas, Asmakas, Kurus, Maithilas, Surasenas, and Vitihotras and assumed the title "the destroyer of the kshathriyas". At the time of Dhana Nanda, the Nandas had an army consisting of 80,000 cavalry, 200,000 infantry, 8,000 armed chariots, and 6,000 war elephants.

Maurya dynasty

The Maurya Empire at its largest extent under Ashoka the Great.

According to Megasthenes, who served as an ambassador from the Seleucid Empire, Chandragupta Maurya built an army consisting of 30,000 cavalry, 9,000 war elephants, and 600,000 infantry. Chandragupta conquered all of northern India, establishing an empire from the Arabian Sea to the Bay of Bengal. He then defeated the Macedonians and Seleucus I Nicator to conquer the regions to the east of the Indus River. He then turned south, taking over much of what is now Central India. His military was administered by six chairs, one for each of the four arms of the army (infantry, cavalry, elephants, and chariots), one chair for the navy, and one for logistics and supply.

Infantry at this time was most commonly armed with a longbow made of bamboo and a single- or double-handed broadsword probably similar to the khanda. Other foot soldiers could be armed with a large animal hide tower shield and a spear or javelins. Cavalry carried spears. Elephants were mounted, usually bareback (rarely with a howdah at this time, as it is a Greek invention), by archers or javelin throwers, with a mahout around the animal's neck. Chariots by this time were in definite decline, but remained in the army due to their prestige.

In 185 BC, the last Mauryan ruler was assassinated by Pushyamitra Sunga, the Commander-in-Chief of the Mauryan armed forces.

The Golden age

Classical Indian texts on archery in particular and martial arts in general are known as Dhanurveda. Several classics of the genre date from this period.

Satavahana dynasty

Indian ship on lead coin of Vasisthiputra Sri Pulamavi, testimony to the seafaring and naval capabilities of the Satavahanas during the 1st–2nd century CE.

According to some interpretations of the Puranas, the Satavahana family belonged to the Andhra-jati ("tribe") and was the first Deccanese dynasty to build an empire in daksinapatha (southern region). The Satavahanas (also called Andhra and Shalivahan) rose to power in modern Maharashtra around 200 B.C. and remained in power for about 400 years. Almost the whole of present day Maharashtra, Madhya Pradesh, Chhattisgarh, Odisha, Goa, Karnataka, and Andhra Pradesh came under Satavahana rule. Their capital was Paithan, then called Pratishthan.

Simuka, the dynasty's founder, conquered Maharashtra, Malwa and part of Madhya Pradesh. His successor and brother Kanha (or Krishna) further extended his kingdom to the west and the south. He was succeeded by Satakarni I, who defeated the Sunga dynasty of North India. His successor, Gautamiputra Satakarni, defeated the invading Sakas (Scythians), Yavanas (Greeks) and Pahlavas (Parthians), as well as the Western Kshatrapas ruler Nahapana. His empire extended up to Banavasi in the south, and included Maharashtra, Konkan, Saurashtra, Malwa, west Rajasthan and Vidharbha. Later, Satavahana rulers lost some of these territories. Satavahana power revived briefly under Yajna Sri Satakarni but declined after his death.

Kushan Empire

The Qila Mubarak fort at Bathinda, India was built by Kanishka.

Vima Takto, using the name "Soter Megas" (Great Saviour), conquered Gandhara and northern India in 68 AD. The Kushan warriors were assimilated into Indian society as Kshatriyas. Following Yuezhi's style, most Kushan nobles fought on horseback supported by cataphracts, which were the backbone of the Kushan army and whose use increased with time. Coins depicting Kujula, Vima Takto, Vima Kadphises and Kanishka show the king unarmoured or armoured more lightly than later Kushan kings. On many coins Kanishka appears to have a bow, but this interpretation is debatable.[citation needed] Some Buddhist texts indicate the use of Indian influences like elephants leading the attacks and the use of chariots. Elephants first appeared on the coins of Vima Kadphises and probably went on to become the mount of the kings. The elephants are depicted with towers and a covering; it is unclear whether these were armour or just padding. Buddhist texts mention that the infantry were used to support these elephants. The historian Nikonorov suggests that the elephants used were provided by the Satraps. Greeks, various mountain tribes, Sacas from northern India and Iranian mercenaries also fought in the Kushan army.

Gupta dynasty

The iron pillar of Delhi, erected by Chandragupta II the Great after he defeated the Vahilakas.

Siva-Dhanur-veda discusses the military of the Gupta Empire. The Guptas relied heavily on armoured war elephants; horses were used little if at all. The use of chariots had declined heavily by the time of the Guptas, as they had not proved very useful against the Macedonians, Scythians, and other invaders. Guptas utilised heavy cavalry clad in mail armour and equipped with maces and lances, who would have used shock action to break the enemy line. They also employed on infantry archers. Their longbow was composed of bamboo or metal and fired a long bamboo cane arrow with a metal head; iron shafts were used against armoured elephants. They also sometimes used fire arrows. Archers were frequently protected by infantry equipped with shields, javelins, and longswords. The Guptas also maintained a navy, allowing them to control regional waters. Samudragupta seized the kingdoms of Shichchhatra and Padmavati early in his reign. Later, he took the Kota kingdom and attacked the tribes in Malvas, the Yaudheyas, the Arjunayanas, the Maduras and the Abhiras. By his death in 380, he had conquered over twenty kingdoms. Chandragupta II defeated his rival, Rudrasimha III, by 395 and defeated the Saka Western Kshatrapas of Malwa, Gujarat and Saurashtra in a campaign lasting until 409. Chandragupta II also crushed the Bengal (Vanga) chiefdoms. Skandagupta defeated Pushyamitra and repelled the attack of Hephthalites or "White Huns" around 455, but the expense of the wars drained the empire's resources and contributed to its decline.

The Classical age

Harsha's Empire

Emperor Harshavardhana (606–648) ruled northern India for over forty years. His father, a king of Thanesar, had gained prominence by successful wars against the Huns. Harsha had plans to conquer the whole of India, and carried on wars for thirty years with considerable success. By 612 he had built up a vast army with which he conquered nearly all North India up to the Narmada river. In 620 he invaded the Deccan Plateau but was repelled by Pulakesi II.

The Chalukyas and Pallavas

Old Kannada inscription on a Chalukya victory pillar, Virupaksha Temple, Pattadakal, 733–745 CE

In South India, the Chalukyas and the Pallavas gained prominence. The Chalukya ruler Pulakesi II's expansionism started with minor campaigns against the Alupas, Gangas and others. He defeated the Pallava king Mahendravarman and conquered the Cheras and the Pandyas. His greatest military success, the defeat of Harshavardhana, depleted his treasury, forcing him to end his expansionist campaigns.

The Pallava king Narasimhavarman vowed to avenge Mahendravarman's defeat by Pulakesi II. He invaded Vatapi with an army headed by his general Paranjothi. He defeated the Chalukyas, killing Pulakesi II in 642. Clashes between the Chalukyas and the Pallavas continued for a century, until the Chalukya king Vikramaditya II won a decisive victory against the Pallavas in 740. The Rashtrakutas overthrew the Chalukya empire in 750. During the 970s, Tailapa II overthrew the Rashtrakutas and recovered most of the Chalukya Empire, except for Gujarat. The Chalukyas of this period are known as the Kalyani Chalukyas, as Kalyani was their capital. They clashed intermittently with the Cholas.

The Chola Empire

Depiction of the siege of Kedah by Beemasenan's naval infantry.

The Cholas were the first rulers of the Indian subcontinent to maintain a navy and use it to expand their dominion overseas. Vijayalaya Chola defeated the Pallavas and captured Thanjavur. In the early 10th century the Chola king Parantaka I defeated the Pandyan king Maravarman Rajasimha II and invaded Sri Lanka. The Rashtrakuta ruler Krishna III defeated and killed Parantaka I's son Rajaditya in about 949.

Uttama Chola reigned 970-85. Inscriptions tell that at least from his time, Chola warriors wore waist coats of armour. Hence, one regiment was called Niyayam-Uttama-Chola-tterinda-andalakattalar. Paluvettaraiyar Maravan Kandanar served as a general under Uttama and his predecessor, Sundara.

Rajaraja Chola began his military career with the conquest of the Cheras in the Kandalur War. He captured the Pandya ruler Amara Bhujanga, the town of Vilinam, and a part of Sri Lanka. In the 14th year of his reign (998–999) he conquered the Gangas of Mysore, the Nolambas of Bellary and Eastern Mysore, Tadigaipadi, Vengi, Coorg, the Pandyas and the Chalukyas of the Deccan. During the next three years, he subdued Quilon and the northern kingdom of Kalinga with the help of his son Rajendra Chola I. Rajendra later completed the conquest of Sri Lanka, crossed the Ganges, and marched across Kalinga to Bengal. He sent out a great naval expedition that occupied parts of Java, Malaya, and Sumatra. The Cholas were brought down by the Hoysalas from the west and Pandyas from the south.

The Gurjar-Pratiharas, Palas and Rashtrakutas

A statue of the Gurjara-Pratihara ruler Samraat Mihir Bhoj.

In middle of 9th century, the Palas under Devapala attacked the Gurjara-Pratiharas. Led by Mihir Bhoja, the Pratiharas and their allies defeated Narayan Pala.

There were many battles between the Gurjar Pratiharas under Bhoj and the Rashtrakutas under Krishna II with mixed results. When the Rashtrakuta king Indra III attacked Kanauj, Mahipala, Mihir Bhoj's successor, fled; he later returned.

Al-Masudi wrote that in 915, during Mahipala's rule, the Pratiharas were at war with the Muslims in the west and the Rashtrakutas in the south, and that the Gurjar Pratiharas had four armies of about 800,000 men each.

Arab conquest of Sindh

In 712,an Arab general,named Muhammad bin Qasim Al-Thaqafi (Arabic: محمد بن قاسم) (c. 31 December 695–18 July 715),attacked and conquered Sindh kingdom which is mainly situated in Indus valley area(After partition,now in modern day Pakistan),by the time Sindh was ruled by Raja Dahir of Rai Dynasty,this dynasty was at war with Arabs.Though they defeated several Arab invasion before 712 A.D,but this time being deprived of local Buddhist people's support,Sindhu was captured and the first step of Islamic foundation in India was created.Chach Nama (Sindhi: چچ نامو),written by Kàzí Ismáíl briefly discusses the events.

The Medieval era

Delhi Sultanate


Ibrahim Lodi, the last Delhi sultan.

The Delhi Sultanate, under the Khilji dynasty, repelled several invasions by the Mongol Empire. Zafar Khan, a general serving Alauddin Khilji, defeated the Mongols near Jalandhar in 1297. In 1299, Zafar Khan fought back a Mongol army of 200,000 soldiers but was killed in the process. Its last sultan, Ibrahim Lodi, died fighting the forces of Babur in the first battle of Panipat in 1526, ending the sultanate and paving the way for the foundation of the Mughal Empire.

The Rajputs

Portrait of Maharana Pratap based on miniature made available to artist from the Udaipur palace.

After Babur's victory over Ibrahim Lodi, the Mewar ruler Rana Sanga led a combined Rajput army of 20,000 intending to defeat Babur and capture Delhi. The Mughals had superior artillery, which prevailed against the Rajput cavalry. A Tomar general betrayed Rana Sanga, resulting in his defeat by Babur at the Battle of Khanua (16 March 1527). During the reign Rana Sanga's son Rana Udai Singh II, Babur's grandson Akbar conquered Chittor, the capital of Mewar.

In the Battle of Haldighati (21 June 1576) between Akbar and Rana Pratap Singh, the Mughal army of 80,000 was headed by a Rajput, Raja Man Singh, and Akbar's son Salim. The Rajput army's strength was 20,000. After a four-hour battle in which most of his soldiers were either killed or captured, Rana Pratap escaped with the help of his estranged brother Sakti Singh. His legendary horse Chetak was killed in the battle. Later, Rana Pratap organized a small army of Bhil tribals funded by a businessman called Bhamashah and started a guerrilla war against Akbar. He retook large parts of Mewar but could not retake Chittor.

Muzaffarid dynasty

The death of Bahadur Shah of Gujarat at Diu in 1537.[2]

Sultan Muzaffar Shah I, the Governor of Gujarat, established the Muzaffarid dynasty in 1391. It expanded rapidly and peaked under Sultan Mahmud I, who lost the Battle of Diu to the Portuguese in 1509.


Ruled by the Zamorin, the small Hindu Nair kingdom of Calicut (Malabar) welcomed the Portuguese in 1498 as traders but then fought several naval wars with Portugal in the 1500s. The office of Muslim naval chief in Calicut was known as the Kunhali Marakkar.

Vijayanagara Empire

A sentry post, Vijayanagar area.

Natural fortress at Vijayanagara.

In 1509, the Bahamani Sultan declared war against the Vijayanagara Empire. His large coalition army was defeated by Krishnadevaraya in a battle in which the Sultan was wounded. In 1510, Krishnadevaraya launched a counteroffensive against the Sultan at Kovelaconda; Yusuf Adil Shahi of Bijapur died in the battle. In 1512, Krishnadevaraya captured Raichur and Gulbarga after defeating Barid-i-Mamalik, the titular head of the Bahmani Sultanate, who escaped to Bidar. Later, Bidar also fell to Krishnadevaraya, who restored the Bahmani Sultan to his throne under the terms of their peace treaty.

Between 1512 and 1514, Krishnadevaraya subjugated the Palaigar of Ummattur, who had rebelled against his brother. During this campaign, the Gajapati of Odisha attacked Vijayanagara and occupied two northeast provinces: Udayagiri and Kondavidu. Krishnadevaraya recaptured these lands between 1513 and 1518.

On 26 January 1565, the neighboring kingdoms of Ahmednagar, Berar, Bidar, Bijapur and Golconda came together to defeat the Vijayanagar decisively in the Battle of Talikota. The surviving Vijaynagar forces fled with a large treasury to re-establish their headquarters at Vellore Fort in Tamil Nadu and Chandragiri (Andhra Pradesh) near Tirupathi. It would be here that the British would seek a land grant to establish the English East India Company Fort St. George in Madras.

Later, the Vijayanagara's southern Telugu governors, in present day Tamil Nadu, became independent. They became the Gingee Nayaks in Gingee Fort, the Tanjore Nayaks, and the Nayaks of Madurai.

Mughal Empire

A Mughal War elephant guarding the gateway to the Grand Mosque in Mathura.

Samrat Hem Chandra Vikramaditya, the last Hindu emperor of North India (1556), winner of 22 battles from Punjab to Bengal

The Mughal Empire began in 1526 with the overthrow of Ibrahim Lodi and encompassed most of South Asia by the late 17th and early 18th centuries. Allied with the Maharaja, it extended from Bengal in the east to Balochistan in the west, Kashmir in the north to the Kaveri basin in the south,[3] a territory of over 4 million km2 at its height. Its population at that time has been estimated at between 110 and 130 million.[4] In the year 1540, then Mughal Emperor Humayun was defeated by Sher Shah Suri, and forced to retreat to Kabul. Suris and their adviser, the Hindu Emperor Hem Chandra Vikramaditya, also called Hemu, ruled North India from 1540 to 1556. Hemu established a 'Hindu' Empire briefly from Delhi in 1556.

The "classic period" of the Empire started in 1556 with the accession of Akbar the Great and ended with the death of Emperor Aurangzeb in 1707,[5][6] although the dynasty continued for another 150 years. During this period, the Empire was marked by centralized administration and active culture. Following 1725 the empire declined rapidly, weakened by wars of succession; famine and local revolts fueled by it; the growth of religious intolerance; the rise of the Maratha Empire; and finally British colonialism. The last Mughal emperor, Bahadur Shah II, whose rule was restricted to the city of Delhi, was imprisoned and exiled by the British after the Indian Rebellion of 1857.

The Marathas

The Marathas
The Marathas

In 1674, Shivaji Bhosale carved an independent Maratha zone around Pune, Maharshtra, from the Bijapur Sultanate and, with that began the emergence of the Marathas as the most important power in India that filled the vacuum created by the decline of the Mughal Empire.[8] Shivaji established an effective civil and military administration. After a lifetime of conquest and guerrilla warfare with the Mughal emperor Aurangzeb, Shivaji died in 1680, leaving behind a kingdom of great but ill-defined extent. This was followed by a period of instability ending with Aurangzeb's death.

Shivaji was the second king in Indian history to maintain an active navy. Kanhoji Angre, the first Maratha naval chief under Shivaji's grandson Shahuji, controlled illegal entries into Maratha territory by Dutch, English and Portuguese commercial ships on the Western coast of India in the early 18th century. He remained undefeated until his death in 1729.[citation needed]

Although the descendants of Shivaji continued to rule, the office of the Peshwa, or the Prime Minister, became the focus of Maratha power and patronage. The Peshwas were the effective rulers of the Maratha state and oversaw the period of greatest Maratha expansion, brought to an end by the Maratha's defeat by an Afghan army at the Third Battle of Panipat in 1761. The Marathas recovered their position as the dominant power in India by 1772 until the last Peshwa, Baji Rao II, was defeated by the British in the Third Anglo-Maratha War.

Travancore Kingdom

King Marthanda Varma inherited the small feudal state of Venad in 1723 and built it into Travancore, one of the most powerful kingdoms in southern India, with the help of the British East India Company. Marthanda Varma led the Travancore forces during the Travancore-Dutch War of 1739–46, which culminated in the Battle of Colachel. Marthanda Varma went on to conquer most of the petty principalities of the native rulers who had allied with the Dutch against him.

During Dharma Raja's reign, Tipu Sultan invaded Travancore, but commander-in-chief Raja Kesavadas led Travancore to victory despite being outnumbered. This attack led to Travancore joining the British against Tipu in the Third Battle of Carnatic. Pazhsi Raja, Velu Thampi Dalava and Paliath Achan, later leaders of Travancore, fought the British East India Company but lost. Travancore became a British ally in 1805 following a treaty between Colonel Charles Macaulay and Diwan Velu Tampi. It remained so until 1947 when it became part of the newly independent Union of India.[citation needed]

Mysore Kingdom

Hyder Ali, ruler of the Kingdom of Mysore, engraving by William Dickes (1815–1892), first published in 1846.

A painting showing Tipu Sultan's army fighting the British with rocket brigades, probably the first instance of rocket warfare in the Indian subcontinent.[9]

Hyder Ali, the de facto ruler of Mysore, was one of the first Indian rulers to resist the British, allying instead with France. He was one of the first Indian rulers to use rockets, employing them to defeat a top British unit.[10]

Hyder Ali's son Tipu Sultan was instructed by French military officers. Tipu fought in the First Anglo-Maratha War of 1775–1779. He defeated the Brathwaite on the banks of the Coleroon in February 1782 in the Second Mysore War. After his father's death in 1782, he sought alliances with the Marathas and the Mughals but was rebuffed. He turned to France instead. In 1789, he ignited the Third Mysore War by invading Travancore, a British protectorate, but was defeated when France failed to come to his aid due to the outbreak of the French Revolution. Later, Horatio Nelson ended Napoleon's ambitions for India at the Battle of the Nile. During the Fourth Mysore War of 1799, three armies—one from Bombay and two British, one of which was commanded by the future Duke of Wellington—marched into Mysore and besieged the capital, Srirangapatnam. On 4 May 1799, the armies broke through the defending walls. Tipu Sultan died of a gunshot wound near the gates of his fortress.

Sikh Empire

Maharaja Ranjit Singh, the founder of the Sikh Empire.

Maharaja Ranjit Singh was a Sikh ruler of the sovereign country of Punjab and the Sikh Empire. His father Maha Singh led Sukerchakia, a misl within the Sikh Confederacy. Born in 1780 in Gujranwala, Ranjit Singh succeeded his father at the age of 12. He united the Sikh factions into the Sikh Empire and took the title "Maharaja" on 13 April 1801, to coincide with Baisakhi. Lahore was his capital from 1799. In 1802 he conquered Amritsar, a holy city of the Sikh religion. In 1822 Ranjit Singh hired European mercenaries for the first time to train a part of his troops. He modernized his army, creating a military force whose power delayed the eventual British colonization of Punjab. The result was a powerful and heavily armed state. The Battle of Jamrud in 1837 was a major setback for Ranjit Singh: his general Hari Singh Nalwa was killed, the Khyber Pass was established as the western limit of the Sikh Empire's influence.

Ranjit Singh died in 1839, and his empire crumbled under internal strife and poor governance by his heirs. On the east of his realm Gulab Singh extended Sikh authority in the Himalayas until stopped by the Qing Empire in the Sino-Sikh war (1841–1842). After the First Anglo-Sikh War (1845–46), Punjab effectively ceased to be an independent state. The British Empire annexed the Sikh Empire following the Second Anglo-Sikh War (1848–49).

Colonial era

Company rule

The British Indian Army was raised to guard the factories of the British East India Company. Following the fall of French Pondichéry in 1793, this was divided into Presidency armies of Bengal, Madras and Bombay in 1795. The Dutch trained the Nair Brigade, the military of Travancore.

Capture of Bahadur Shah Zafar and his sons by William Hodson at Humayun's tomb on 20 September 1857.

During the Sepoy Mutiny of 1857–58, some units of the Bengal Native Infantry and Cavalry revolted against the British East India Company. The rebels received less support than they had expected from members of the Bombay and Madras Armies. A number of atrocities took place, among them the Siege of Cawnpore. The mutiny ultimately failed because of lack of resources and coordination among the rebels. Reprisals by the victorious British Army, assisted by Sikh and Afghan regulars and irregulars, were ruthless.

The British Raj

British Rule

Following the Sepoy Mutiny, British rule in India was reorganised under the British Raj, made up of areas directly administered by the United Kingdom and princely states under the paramountcy of the British Crown. Under terms of treaties with the Crown, these princely states were allowed some local autonomy in exchange for protection and representation in international affairs by the United Kingdom. The Raj included present-day India, Pakistan, and Bangladesh.

After 1857, the Presidency Armies were abolished in favour of a reconstituted British Indian Army under the control of the British Crown and the Viceroy. Many units were disbanded or reorganised, and new units of Sikhs, Gurkhas, and irregular horsemen were introduced. The majority of the Madras Native Infantry and Cavalry had their class compositions changed to North Indian tribes, considered more "martial" than the darker, shorter "thambis" who made up the majority of the Madras Presidency Army. Indian sepoys were banned from serving as officers or in the artillery corps. Recruiting focused more on Sikhs and Gurkhas, whom the British viewed as loyal. New caste-based and religion-based regiments were formed.

The British Indian Army consisted of members of all the major religious groups in India: Hindus, Sikhs, Christians, and Muslims. The number of Sikhs in the army grew steadily with time as British commanders came to believe they were more loyal and martial, an impression reinforced by their conduct during the Sepoy Mutiny. The Sikhs, for their part, aligned with the British to prevent a resurgence of Muslim rule; Sikhs had been persecuted under the Mughal Empire.

The Indian Air Force was established in 1932.

World War I

Indian Army gunners (probably 39th Battery) with 3.7 inch Mountain Howitzers, Jerusalem 1917.

During World War I, over 800,000 volunteered for the army, and more than 400,000 volunteered for non-combat roles, compared with the pre-war annual recruitment of about 15,000 men.[11] The Army saw action on the Western Front within a month of the start of the war, at the First Battle of Ypres where Khudadad Khan became the first Indian to be awarded a Victoria Cross. After a year of front-line duty, sickness and casualties had reduced the Indian Corps to the point where it had to be withdrawn. Nearly 700,000 Indians fought the Turks in the Mesopotamian campaign. Indian formations were also sent to East Africa, Egypt, and Gallipoli.[12]

Indian Army and Imperial Service Troops fought during the Sinai and Palestine Campaign's defence of the Suez Canal in 1915, at Romani in 1916 and to Jerusalem in 1917. India units occupied the Jordan Valley and after the Spring Offensive they became the major force in the Egyptian Expeditionary Force during the Battle of Megiddo and in the Desert Mounted Corps' advance to Damascus and on to Aleppo. Other divisions remained in India guarding the North-West Frontier and fulfilling internal security obligations.

One million Indian troops served abroad during the war. In total, 74,187 died,[13] and another 67,000 were wounded.[14] The roughly 90,000 soldiers who lost their lives fighting in World War I and the Afghan Wars are commemorated by the India Gate.

World War II

Newly arrived Indian troops parade on the quayside at Singapore, November 1941.

Troops of the Indian National Army who surrendered at Mount Popa, circa April 1945.

In 1939, the British Indian Army's strength was about 189,000, with about 3,000 British officers and 1,115 Indian officers. The army was expanded greatly to fight in World War II: by 1945, the strength of the Army had risen to about 2.5 million, with about 34,500 British officers and 15,740 Indian officers. The Army took part in campaigns in France, East Africa, North Africa, Syria, Tunisia, Malaya, Burma, Greece, Sicily and Italy. Particularly significant contributions came in the campaigns in Abyssinia and North Africa, against the Italians; at El Alamain and in Italy, against the Germans; and in the Burma Campaign against Japan. The army ultimately suffered 179,935 casualties: 24,338 killed, 64,354 wounded, 11,762 missing, and 79,481 taken prisoner.

During the war, Indian nationalist expatriates in Southeast Asia and the Japanese Army formed the Indian National Army (INA) to fight for Indian independence from Britain. For manpower, it relied on the approximately 45,000 Indian troops of the Indian Army whom the Japanese captured when Singapore fell in February 1942. Subhas Chandra Bose was parachuted in to lead the INA in 1943, and he greatly expanded the INA to include the mainly Tamil civilian Indian community in Malaya. He also negotiated a combat role for the INA from the reluctant Japanese, who were more inclined to use it intelligence and propaganda work. In 1944, INA units participated in the Japanese Army`s offensives against British positions in the Arakan and the Imphal Plain. Not being a military man Bose - or "Netaji" (respected leader" as he had grandly christened himself - naively believed that Indian soldiers of the Indian Army who deployed against the INA would flock to its standard. But these Indian troops stood form, and actually defeated the INA. Despite this, Bose insisted that the INA be given an independent sector on the Irrawaddy in February 1945. Despite the desperate efforts of some INA troops, their sector was overrun, and desertions became common.lace. Militarily, the INA was finished. After the war, however, it made a political impact, due to the British decision to publicly court-martial three INA commanders. This was a miscalculation, because Indian nationalist politicians, who had previously come out against the INA, now whipped up popular sentiment for the release of the INA accused. Realizing their error, the British acquiesced. In this way, the INA was another Sign that the Raj's days were numbered.

Republic of India

Major wars

The Republic of India has fought three wars and one major incursion battle with Pakistan and one border war with China.

First Indo-Pak war, 1947

Indian army in the Indo-Pakistani War of 1947

Independent India, formed on 15 August 1947, has seen three wars with Pakistan (1947–48, 1965, 1971). The first war took place after Pakistani soldiers and armed tribesmen invaded the independent state of Kashmir. With Pakistani forces approaching the capital, Srinagar, Maharaja Hari Singh signed an agreement with India in which all Kashmiri lands were ceded to India. India sent troops in shortly after and took some of the territory they claimed as the new Indian state of Jammu and Kashmir from Pakistan. However, Pakistan maintained control of one-third of this territory, and the dispute continues.

Operation Polo, 1948

Maj. Gen. El Edroos (right) surrenders to Maj. Gen. Joyanto Nath Chaudhuri at Secunderabad.

After the war with Pakistan, India turned its attention to the independent Hyderabad State. India perceived the nearby independent Muslim state and potential Pakistani ally as a threat. In a five-day operation, India invaded and annexed Hyderabad.

Invasion of Goa, 1961

In 1961 tension rose between India and Portugal over the Portuguese-occupied territory of Goa, which India claimed for itself. After Portuguese police cracked down violently on a peaceful, unarmed demonstration for union with India, the Indian government decided to invade. A lopsided air, sea, and ground campaign resulted in the speedy surrender of Portuguese forces.[15] Within 36 hours, 451 years of Portuguese colonial rule was ended, and Goa was annexed by India. Portuguese losses were 31 killed, 57 wounded, and 3,306 captured. Indian losses were 34 killed and 51 wounded.

Sino-Indian war, 1962

India fought a month-long border war against China in 1962. Neither nation deployed air or naval resources during a conflict heavy with mountain combat. China ended the war by declaring a unilateral ceasefire after it had taken all the territory it had claimed.

The defeat prompted India to make major changes in its military. The Department of Defence Production was established to create an indigenous defence production base, which would be self-reliant and self-sufficient. Since 1962, 16 new ordnance factories have been built under the program.

Second Indo-Pak war, 1965

File:Brig.Hari Singh at Barkee Capture.jpg

Lt. Col. Hari Singh of the India's 18th Cavalry posing outside a captured Pakistani police station (Barkee) in Lahore District.

The second Indo-Pak war was also fought over Kashmir conflict. It ended in overall stalemate, with each of India and Pakistan capturing some territory from the other. Nonetheless, India was perceived as the victor due to its success in halting the Pakistan-backed insurgency in Kashmir. In its October 1965 issue, TIME quoted a Western official assessing the consequences of the war: "Now it's apparent to everybody that India is going to emerge as an Asian power in its own right."[citation needed]

While the overall performance of the Indian military was praised, military leaders were criticized for their failure to use India's superior numbers to exact a decisive victory over Pakistan. The Pakistani government was accused by foreign analysts of spreading disinformation among its citizens regarding the actual consequences of the war.[16] Most observers agree that the myth of a mobile, hard hitting Pakistan Army was badly dented in the war, as critical breakthroughs were not made.[citation needed]

Third Indo-Pak war, 1971

File:T-55 tanks in the Bangladesh Liberation War.jpg

Indian T-55 tanks near Dhaka.

In the third Indo-Pakistan war, India intervened decisively in what was then East Pakistan. The proximate cause was the mass exodus of refugees to India following West Pakistani military action in East Pakistan, a conflict later called the Bangladesh Liberation War. India succeeded in removing Pakistani soldiers from the area, capturing 97,000 Pakistani POWs in the process. Following the war, East Pakistan became the independent nation of Bangladesh.

This is often cited as India's greatest military victory in its 5,000-year history. Bangladesh claims a huge genocide committed by the Pakistani Army, with figures of as much as three million killed often agreed upon.[citation needed]

Siachen war, 1984

In the late 1970s and early 1980s, Pakistan began organising tourist expeditions the Siachen Glacier, disputed territory with India. Irked by this development, in April 1984 India mounted Operation Meghdoot, capturing the top of the Glacier. It still maintains a military base there.[17] Pakistan on the other hand spends just under US$1 million per day, though as % of GDP Pakistan spends 5 times as the Indian Military does to maintain its share of the glacier.[18] Pakistan tried in 1987 and in 1989 to re-take the glacier but was unsuccessful. A stalemate has arisen: India controls the top part of the glacier and Pakistan controls the bottom.

Kargil war, 1999, Operation VIJAY

IAF MiG-21s were used extensively in the Kargil war.

India fought a brief border skirmish with Pakistan in Kashmir in 1999. Dubbed the Kargil War, after infiltration of Pakistani soldiers and paramilitary in the Kargil area, India recaptured most of the territory using specialized high-altitude infantry units, heavy artillery, and close air support. Pakistan retreated from all but a few of the remaining bases occupied by them. Following international diplomatic pressure, Pakistan vacated the remaining posts as well.

Other operations

The Chola incident, 1967

A Sino-Indian skirmish known today as the Chola incident took place in October 1967. The People's Liberation Army made a brief incursion into Sikkim but retreated within 48 hours.

Operation Blue Star, 1984

In June 1984, then-Prime Minister Indira Gandhi ordered an attack on Sikh separatists belonging to the Khalistan movement who had holed up in the Golden Temple in Amritsar. The operation resulted in 500-1,500 civilian deaths and heavy damage to the Akal Takht.

Sri Lanka mission, 1987–1990

The Indian Peace Keeping Force (IPKF) carried out a mission in northern and eastern Sri Lanka in 1987–1990 to disarm the Tamil Tigers per the Indo-Sri Lanka Accord. It was a difficult battle for the Indian Army, which was not trained for an unconventional war. After losing approximately 1,200 in personnel and several T-72 tanks, India ultimately abandoned the mission in consultation with Sri Lankan government. In what was labeled as Operation Pawan, the Indian Air Force flew about 70,000 sorties to and within Sri Lanka.

Operation Cactus, 1988

An Indian Air Force Ilyushin Il-76 transport aircraft of the model used to paradrop Indian troops in Malé.

In November 1988, the Maldives Government appealed India for military help against a mercenary invasion. On the night of 3 November, the Indian Air Force airlifted a parachute battalion group from Agra and flew them non-stop over 2,000 km to Maldives. The paratroopers landed at Hulule, secured the airfield, and restored government rule at Malé within hours and without bloodshed.

Missile program

An Akash missile being test fired from the Integrated Test Range (ITR), Chandipur, Odisha.

India has well developed[citation needed] missile capabilities with roots in the Indian Space Program. The Integrated Guided Missile Development Program (IGMDP) was formed in 1983 with the aim of achieving self-sufficiency in missile development and production. Presently it comprises six core missile programs:

Currently the DRDO is developing Surya (missile), an advanced series of ICBM that the government reports would have a range of more than 10,000 km. This would put its range on par with advanced missiles in the United States, Russia, and Israel.[19] India is the fourth country in the world to develop a successful[citation needed] missile defence shield, the Indian Ballistic Missile Defense Program.

Nuclear program


Shakti I: a thermonuclear device detonated on 11 May 1998 as part of the Pokhran-II tests. The nuclear yield was reported to be 45 kt.[20]

In 1974, India tested a nuclear weapon with a yield of up to 15 kilotons. The test was codenamed Smiling Buddha. On 11 and 13 May 1998, India conducted a total of five underground nuclear tests and declared itself a nuclear state.

Overview and recent developments

The Indian military ranks third in terms of number of troops after the U.S. and China. The paramilitary unit of the Republic of India is the world's largest paramilitary force at over one million strong. Eager to portray itself as a potential superpower, India began an intense phase of upgrading its armed forces in the late 1990s. India focuses on developing indigenous military equipment rather than relying on other countries for supplies. Most of the Indian naval ships and submarines, military armoured vehicles, missiles, and ammunition are indigenously designed and manufactured.

Military collaborations with other countries

Indian T-90 Bhishma tanks during a training exercise in the Thar Desert, Rajasthan. Note the two different turret armour arrays.

In 1997, India agreed to participate in the development of Russia's "Prospective Air Complex for Tactical Air Forces" program. One of the primary objectives of the program was to develop a 5th generation fighter aircraft; the Su-47 prototype flew its first successful test flight in 1997. The BrahMos, a supersonic cruise missile jointly developed with Russia, was successfully test fired in 2001. India is also collaborating with Israel to develop Unmanned Aerial Vehicles.

India has focused recently on purchasing the technology behind military equipment rather than equipment itself. Recent examples include purchases of Sukhoi Su-30 MKI multi-role fighter aircraft and T-90 main battle tanks from Russia and diesel-powered Scorpene submarines from France. In 2004, India purchased US$5.7 billion worth of military equipment from other countries, making it the developing world's leading arms purchaser.


File:Ashoka Chakra Award.jpg

The Ashoka Chakra

On 28 April 2000, ammunition worth INR3.93 billion (US$63 million) was destroyed in a fire at the Bharatpur ammunition depot. Another fire at the Pathankot sub-depot resulted in loss of ammo worth INR280 million (US$4.5 million). On 24 May 2001, another blaze at the Birdhwal sub-depot destroyed ammunition worth INR3.78 billion (US$60 million).


India's highest awards for military conduct in a time of war are, in descending order, the Param Vir Chakra, Maha Vir Chakra, and Vir Chakra. The peacetime equivalents are respectively the Ashoka Chakra, Kirti Chakra and Shaurya Chakra. The latter two awards were formerly known as Ashoka Chakra, Class II and Ashoka Chakra, Class III respectively. The peacetime awards have occasionally been bestowed on civilians. For meritorious service, the awards are the Param Vishisht Seva Medal, the Athi Vishisht Seva Medal, and the Vishisht Seva Medal.

See also

Further reading

  • Cohen, Stephen P. and Sunil Dasgupta, eds. Arming Without Aiming: India's Military Modernization (2010) excerpt and text search
  • Davis, Zachary S. The India-Pakistan Military Standoff: Crisis and Escalation in South Asia (2011) excerpt and text search; focus on 2000-01 confrontation
  • Deshpande, Anirudh. British Military Policy in India, 1900-1945: Colonial Constraints and Declining Power (2005)
  • Holmes, James R. et al. Indian Naval Strategy in the Twenty-first Century (2009) excerpt and text search
  • Khan, Iqtidar Alam. Gunpowder and Firearms: Warfare in Medieval India (2004)
  • Marston, Daniel P. and Chandar S. Sundaram. A Military History of India and South Asia: From the East India Company to the Nuclear Era (2006)
  • Roy, Kaushik. From Hydaspes to Kargil: A History of Warfare in India from 326 BC to AD 1999 (2004)
  • Roy, Kaushik. The Oxford Companion to Modern Warfare in India (2009)
  • Sandhu, Gurcharn Singh. Military History of Medieval India (2003)
  • Sundaram, Chandar S., ‘Warfare—South Asia’, in W.H. McNeill and P. Stearns, eds., the Berkshire Encyclopaedia of World History, 2005, vol. 5, pp. 1991–6, (2005)
  • Sundaram, Chandar S., “A Paper Tiger: the Indian National Army in battle, 1944-1945”, War & Society, 13(1), pp. 35–59 (1995)
  • Thapliyal, P., and Uma Prasad. Warfare in Ancient India: Organizational and Operational Dimensions (2010)

External links


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  2. The Cambridge history of the British Empire, Volume 2; by Arthur Percival Newton p.14. Retrieved 2012-03-14. 
  3. [2][dead link]
  4. John F Richards, The Mughal Empire, Vol I.5, New Cambridge History of India, Cambridge University Press, 1996
  5. "Religions - Islam: Mughal Empire (1500s, 1600s)". BBC. 7 September 2009. Retrieved 2012-03-14. 
  6. "Religions - Islam: Mughal Empire (1500s, 1600s)". BBC. 7 September 2009. Retrieved 2012-03-14. 
  7. Biddulph, Colonel John. The Pirates of the Malibar and an Englishwoman in India Two Hundred Years Ago. London: Smith, Elder & Co, 1907
  8. "Regional states, c. 1700–1850". Encyclopædia Britannica, Inc.. 
  9. "Missiles mainstay of Pak's N-arsenal". The Times of India. 21 April 2008. Retrieved 30 August 2011. 
  10. "Rockets: History and Theory". White Sands Missile Range. Archived from the original on 8 February 2008. Retrieved 30 August 2011. 
  11. Pati, p.31
  12. "Participants from the Indian subcontinent in the First World War". Memorial Gates Trust. Retrieved 2009-09-12. 
  13. Commonwealth War Graves Commission Annual Report 2007–2008 Online[dead link]
  14. Sumner, p.7
  15. "Goa's Freedom Movement". Retrieved 2012-03-14. 
  16. [3][dead link]
  17. Easen, Nick (20 May 2002). "Siachen: The world's highest cold war". CNN. Retrieved 2006-04-10. 
  18. Cost of Conflict Between India and Pakistan. ISBN 81-88262-05-6. 
  19. "Development of Ballistic Missile Defence System: Year End Review". Ministry of Defence (India). 28 December 2007. Retrieved 2008-01-26. 
  20. "Forces gung-ho on N-arsenal". Times of India. Retrieved 21 July 2012. 

Official war histories

Official war histories written by the History Division, Ministry of Defence, Government of India:

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