The Indian Army is the land-based branch and largest component of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Army, and its professional head is the Chief of Army Staff (COAS). The Indian Army was established on 1 April 1895 alongside the long established presidency armies of the East India Company, which too were absorbed into it in 1903. Some princely states maintained their own armies which formed the Imperial Service Troops which, along with the Indian Army formed the land component of the Armed Forces of the Crown of India, responsible for the defence of the Indian Empire. The Imperial Service Troops were merged into the Indian Army after independence. The units and regiments of the Indian Army have diverse histories and have participated in several battles and campaigns around the world, earning many battle and theatre honours before and after Independence.
The Battle of Longewala was one of the first major engagements in the western sector during the Indo-Pakistani War of 1971, fought between assaulting Pakistani forces and Indian defenders at the Indian border post of Longewala, in the Thar Desert of Rajasthan. The battle was fought between 120 Indian soldiers accompanied by four Hunter fighter aircraft and 2,000–3,000 Pakistani soldiers accompanied by 30–40 tanks.
The Indo-Pakistani War of 1965, also known as the Second India–Pakistan War, was an armed conflict between Pakistan and India that took place from August 1965 to September 1965. The conflict began following Pakistan's Operation Gibraltar, which was designed to infiltrate forces into Jammu and Kashmir to precipitate an insurgency against Indian rule. The seventeen-week war caused thousands of casualties on both sides and witnessed the largest engagement of armored vehicles and the largest tank battle since World War II. Hostilities between the two countries ended after a ceasefire was declared through UNSC Resolution 211 following a diplomatic intervention by the Soviet Union and the United States, and the subsequent issuance of the Tashkent Declaration. Much of the war was fought by the countries' land forces in Kashmir and along the border between India and Pakistan. This war saw the largest amassing of troops in Kashmir since the Partition of India in 1947, a number that was overshadowed only during the 2001–2002 military standoff between India and Pakistan. Most of the battles were fought by opposing infantry and armored units, with substantial backing from air forces, and naval operations.
Lieutenant General Amir Abdullah Khan Niazi was a Pakistan Army officer. During the Bangladesh Liberation War and the Indo-Pakistani War of 1971, he commanded the Pakistani Eastern Command in East Pakistan, he signed the instrument of surrender as in 16 Dec. '71 his forces had to surrender to the Indian Army's Eastern Command's commander Lieutenant General Jagjit Singh Aurora by the order of the then President of Pakistan Yahya Khan.
Field Marshal Sam Hormusji Framji Jamshedji Manekshaw, also known as Sam Bahadur, was the Chief of the Army Staff of the Indian Army during the Indo-Pakistani War of 1971, and the first Indian Army officer to be promoted to the rank of field marshal. His active military career spanned four decades and five wars, beginning with service in World War II.
The Grenadiers is an infantry regiment of the Indian Army, formerly part of the Bombay Army and later the pre-independence British Indian Army, when the regiment was known as the 4th Bombay Grenadiers. It has distinguished itself during the two world wars and also since the Independence of India. The regiment has won many battle honours and gallantry awards, and is considered to be one of India's most decorated regiments with three Param Vir Chakra awardees in three different conflicts.
The Pakistan Army, commonly known as the Pak Army is the land service branch and the largest component of the Pakistan Armed Forces. The president of Pakistan is the supreme commander of the army. The Chief of Army Staff (COAS), a four-star general commands the army. The Army was established in August 1947 after Pakistan gained independence from the United Kingdom. According to statistics provided by the International Institute for Strategic Studies (IISS) in 2023, the Pakistan Army has approximately 560,000 active duty personnel, supported by the Pakistan Army Reserve, the National Guard and the Civil Armed Forces. Pakistani citizens can enlist for voluntary military service upon reaching 16 years of age, but cannot be deployed for combat until the age of 18 in accordance with the Constitution of Pakistan.
The Indian Military Academy (IMA) is one of the oldest military academies in India, and trains officers for the Indian Army. Located in Dehradun, Uttarakhand, it was established in 1932 following a recommendation by a military committee set up under the chairmanship of General Sir Philip Chetwode. From a class of 40 male cadets in 1932, IMA now has a sanctioned capacity of 1,650. Cadets undergo a training course varying between 3 and 16 months depending on entry criteria. On completion of the course at IMA cadets are permanently commissioned into the army as Lieutenants.
Shabeg Singh, PVSM, AVSM, was a Major General who had previously served in the Indian Army but later joined the revolution movement of Jarnail Singh Bhindranwale.
General Joginder Jaswant Singh, PVSM, AVSM, VSM, ADC is an Indian politician and former Army Chief. He was the 21st Chief of the Army Staff (COAS) of the Indian Army. He was appointed on 27 November 2004, and took over the role when his predecessor, General N C Vij, retired on 31 January 2005. He was succeeded by General Deepak Kapoor. He served as the COAS from 31 January 2005, to 30 September 2007.
Field Marshal Kodandera Madappa Cariappa, was an Indian military officer and diplomat who was the first Indian Commander-in-Chief (C-in-C) of the Indian Army. He led Indian forces on the Western Front during the Indo-Pakistani War of 1947. He was appointed Commander-in-Chief of the Indian Army in 1949. He is one of only two Indian Army officers to hold the five-star rank of Field Marshal; the other being Field Marshal Sam Manekshaw.
The Frontier Force Regiment is one of the six infantry regiments of the Pakistan Army. They are popularly known as the Piffers in reference to their military history as the PIF of the British Indian Army, or as the FF. The regiment takes its name from the historic North-West Frontier, a former province of British India and later Pakistan.
Lieutenant General Jagjit Singh Aurora, was an Indian Army General Officer who was the General Officer Commanding-in-Chief (GOC-in-C) Eastern Command during the third war with Pakistan in 1971. He organised and led the ground forces campaign in the Eastern Front of the war, which led to an overwhelming defeat of the combined Pakistan Armed Forces in East-Pakistan that led to the creation of Bangladesh.
The Pakistan Army Armoured Corps is a military administrative and combined arms service branch of the Pakistan Army.
The Pakistan Army Corps of Air Defence is a military administrative and combat service support branch of the Pakistan Army. Reporting direct from the Army GHQ, it is commanded by Major-General Sarfraz Ahmed who served its director-general as of 2023.
The Pakistan Army Corps of Signals is a military administrative and a combined arms branch of the Pakistan Army. Headquartered in the Pakistani Army General Headquarters (GHQ), the Corps of Signals oversees the communications, information system, and computer security for the command and control of the joint and combined arms uniformed forces of the Pakistani military.
The Regiment of Artillery is the military administrative and combat support branch of the Pakistan Army.
The General Headquarters (GHQ) is the headquarters of the Pakistan Army and is located within the garrison complex of Rawalpindi, adjacent to the Joint Staff Headquarters.
Lieutenant General Kashmir Singh Katoch, MC was an Indian Army General and military adviser to the Maharaja Hari Singh of Jammu and Kashmir, officiating as the Chief of Staff of the State Forces during the Indo-Pakistani War of 1947. He later served as the Vice Chief of Army Staff of the Indian Army.
Major General Mohindar Singh Chopra (1907–1990) was an Indian Army General Officer who was the Brigadier in charge of stopping the Partition Riots in Punjab and Bengal. He stopped riots and genocides from taking place with military prowess and made sure that the Indian Army remained a secular fighting force- true to its ideals of protection and peace.
Pakistan 
Pakistan Army 
