Regiment of Artillery
The Regiment of Artillery is an operational arm (a regiment/corps) of the Indian Army. Formerly part of Royal Indian Artillery (RIA) of British Indian Army which itself traces its origins to the formation of Bombay Artillery in 1827. It was later involved in extensive service in the First World War, in East Africa, Gallipoli, Mesopotamia and Palestine .

Today it is the second-largest arm of the Indian Army, and with its guns, mortars, rocket launchers, unmanned aerial vehicles, surveillance systems, missiles and artillery firepower it constitutes almost one-sixth of its total strength.

Its motto is Sarvatra Izzat-o-Iqbal (Everywhere with Honour and Glory), the Hindustani equivalent of the Royal Artillery motto Ubique Quo Fas Et Gloria Ducunt (Everywhere That Right And Glory Lead), and it shares the same symbol but with the Star of India in place of the Royal Crown. The Hindustani motto honors the memory of the Hindu and Muslim gunners who fought during the Indian Rebellion of 1857.

History
The Mughal Emperor Babur is popularly credited with introducing artillery to India, in the Battle of Panipat in 1526, where he decisively used gunpowder firearms and field artillery to defeat the much larger army of Ibrahim Lodhi, the ruler of the Delhi Sultanate, thus not just laying the foundation of the Mughal Empire but also setting a precedent for all future battles in the subcontinent. However, evidence of earlier use of guns by Bahmani kings in the battle of Adoni in 1368 and King Mohammed Shah of Gujarat in the fifteenth century have been recorded.

The East India Company raised the first regular company of artillery in 1748, with a small percentage of Indian gunners called Gun Lashkars, Tindals and Serangs. A few Indian mountain artillery batteries, officered by the British, were raised in the 19th century and formed part of the Royal Artillery. The Royal Indian Artillery (RIA) of the British Indian Army was raised on 28 September 1827, as a part of the Bombay Army, a presidency army of the Bombay Presidency. It was later renamed as 5 Bombay Mountain Battery, and participated in the First Anglo-Afghan War (1839–1842).

The Indian Rebellion of 1857 sparked off in Meerut on 10 May 1857. Many of the Indian personnel of the Bengal Artillery were involved in the mutiny and the three battalions of foot artillery then in existence were all disbanded in 1862. Subsequently, all Indian artillery units were disbanded except for four mountain artillery batteries of the Bombay Army and four field batteries of the Hyderabad Contingent. Major Richard Keatinge of Bombay Artillery was awarded the Victoria Cross in 1858 for his service during the Indian Rebellion. 

In the 20th century, the Artillery was later involved in extensive service in the First World War, in East Africa, Gallipoli, Mesopotamia, and Palestine.

The Regiment of Artillery was raised on 15 January 1935, when the first three Indian Field Regiments, originally numbered A, B, and C were authorised. Originally called the 'Indian Regiment of Artillery', which later became 'The Regiment of Indian Artillery' on 1 November 1940 and 'Royal Regiment of Indian Artillery' in October 1945, after its success in World War II.

After the partition of India in 1947 the RIA was divided between the newly formed artillery regiments of India and Pakistan. In the coming years, the Regiment of Artillery took part in all the operations fought by the Indian Army, the latest being the Kargil War.

The School of Artillery of the Indian Army is situated at Devlali near Nashik, and the Regiment of Artillery Museum, established in 1970, is also situated in Nashik at Nasik Road Camp.

The Regiment of Artillery was divided in the mid-1990s between the Field Artillery, the Corps of Air Defence Artillery formed in January 1994, and the Army Aviation Corps formed in November 1993. The Field Artillery is the largest successor branch, with 190 regiments, but no longer accounted for a sixth of the army's 1.2 million 1996 strength.

Jane's Defence Weekly said in 1996 that divisional artillery deployed on India's plains is expected to have a mix of 130mm and 155mm guns. This could be a combination of three 130mm regiments and one regiment of 155mm guns, or two regiments of each calibre, depending on the anticipated threat and whether the division is to be employed for offensive or defensive operations.

On 15 January 1985, a commemorative stamp depicting a gunner and howitzer from Mountain Battery was released by India Post, on the Golden Jubilee of the Regiment of Artillery

During the Kargil War, the Indian artillery inflicted heavy damage to Pakistani infiltrators. The role played by the artillery was praised by the top army brass, the divisional commander, a brigade commander and a battalion commander. Two of the officers in that conflict were then Gen. Ved Prakash Malik and then Lt. Gen. Sundararajan Padmanabhan both of whom went on to serve as the Chief of Army Staff.

Composition in the Regiments
According to army history in artillery, the regiments have been classified in the form of caste and culture. Some of the regiments have been divided into the caste system or some in the traditional culture or historical backgrounds. In regiments of artillery, the units have been allotted in the form of Sikhs, Jats, Dogras, Rajputs, Ahirs, Brahmins, Gurkhas, Marathas and SICs (South Indian Classes). There are also two airborne artillery units, 9 (Parachute) Field Regiment and 17 (Parachute) Field Regiment. Most of the artillery units have been affiliated to infantry units. On anniversaries of their raising days, the artillery units invited their affiliated units to join their celebrations.

Units and their Types of equipment in Artillery
In the artillery, the regiments have been divided into different units. They have been classified into Medium Regiments, Light Regiments, Missile Regiments, Rocket Regiments, SATA (Surveillance & Target Acquisition) Regiments, SATA (Surveillance & Target Acquisition) Battery and Field Regiments. Every Artillery units have its own equipment during wartime. SATA Battery and SATA Regiments are the most important units in artillery as they are equipped with UAV Drones and ELM MAST Radar System. 

In the Indian Army, there are 3 Artillery Divisions. They are 
 40 Artillery Division (Ambala, Haryana)(under Western Command).
 41 Artillery Division (Pune, Maharashtra)(under Southern Command).
 42 Artillery Division (Alwar, Rajasthan)(under South Western Command).

 Light Artillery(Mortars)
 120 mm E1 Light Mortar
 Field Artillery
 105mm 105 mm Indian Field Gun
 105mm Light Field Gun
 122mm D-30 Howitzer
 Medium Artillery
 130mm M-46 Field Gun
 155mm Haubits FH77/B Howitzer
 155mm Soltam Gun
 155mm Sarang Gun
 155mm Dhanush (howitzer) 
 Self-propelled Artillery
 105mm FV433 Abbot self-propelled gun
 130mm M-46 Catapult self-propelled gun
 155mm K9 Thunder
 Rocket Artillery
 122mm BM-21 Grad Multiple Barrel Rocket Launcher
 214mm Pinaka Multi Barrel Rocket Launcher
 300mm BM-30 Smerch Multiple Barrel Rocket Launcher
S-400 
 Missile Artillery
 Brahmos Missile System
 Agni Missile System 
 Prithivi Missile System
 Surveillance & Target Acquisition
 ELM Mast Mobile Radar System
 UAV Drones (Heron) System
 WLR (Weapons Locating Radar) System
 LORROS (Long Range Reconnaissance and Observation Systems)
 MBFSR (Medium Range Battlefield Surveillance Radar) System

Notable personnel

 Chief of Army Staff of the Indian Army
 General Paramasiva Prabhakar Kumaramangalam (7 June 1966 – 7 June 1969)
 General Om Prakash Malhotra (31 May 1978 – 31 May 1981)
 General Sunith Francis Rodrigues 	(30 June 1990 – 30 June 1993)
 General Sundararajan Padmanabhan 	(30 September 2000 – 31 December 2002)
 General Deepak Kapoor 	(30 September 2007 – 31 March 2010)
 Captain Umrao Singh Yadav : Victoria Cross:World War II.

Further reading
 History of the Regiment of Artillery, Indian Army, by Y. B. Gulati, D. K. Palit. Published by Leo Cooper, 1972. .
 Kargil '99: Blood, Guts and Firepower, by Gurmeet Kanwal, India Army. Regiment of Artillery. Published by Regiment of Artillery in association with Lancer Publishers, 2000. .