The Officers Training Academy (OTA) is a training establishment of the
Indian Army
The Indian Army (IA) (ISO 15919, ISO: ) is the Land warfare, land-based branch and largest component of the Indian Armed Forces. The President of India is the Commander-in-Chief, Supreme Commander of the Indian Army, and its professional head ...
that trains officers for the Short Service Commission (SSC). The 49-week course at the OTA prepares graduates for all branches of the Army, except for the Army Medical Corps.
Established in 1963, the first academy is located in
Alandur, a southern neighbourhood of
Chennai
Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...
.
OTA chennai has an impressive tally of gallantry award including 1
Param Vir Chakra, 8
Ashoka Chakra, 10
Maha Vir Chakra, 22
Kirti Chakra, 63
Vir Chakra, 119
Shaurya Chakra and 587
Sena Medal earned by the officers commissioned from this academy bears testimony to the Valour and dedication displayed by the Alumni.
A new academy was set up at
Gaya in 2011;
but was given the go-ahead in December 2019 to be disbanded.
History
OTA Chennai

Seven Officers Training Schools were established in
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
between 1942–45 to meet the huge demand for officers to serve in the Indian and Commonwealth Armies during
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. However, these schools were closed down at the end of the war.
In 1962, following the
Sino-Indian War, India identified the need to expand the number of officers for effective operations. Two Officers Training Schools (OTS) were established in
Pune
Pune ( ; , ISO 15919, ISO: ), previously spelled in English as Poona (List of renamed Indian cities and states#Maharashtra, the official name until 1978), is a city in the state of Maharashtra in the Deccan Plateau, Deccan plateau in Western ...
and
Madras
Chennai, also known as Madras ( its official name until 1996), is the capital and largest city of Tamil Nadu, the southernmost state of India. It is located on the Coromandel Coast of the Bay of Bengal. According to the 2011 Indian ce ...
(now known as Chennai) to train officers for Emergency Commission into the Army. The process of establishing the schools had begun in September 1962. The Chennai school was inaugurated on 15 January 1963, for nation by and with Brigadier Ram Singh as its first Commandant.
The Pune school had a short run and was closed in 1964. However, the school in Chennai continued to operate and on 2 February 1965, it obtained the sanction to shift focus to train officers for the Short Service Regular Commission. OTA Chennai is spread over .
The Short Service Regular Commission has evolved into the Short Service Commission, and the OTA has continued to train officers for these commissions. The school was granted permanent status in 1985. On 1 January 1988, the school was renamed as the Officers Training Academy (OTA), on a pair with the NDA and IMA.
The Presidential Colours were presented to the Academy on 18th August 1990 by
R. Venkataraman, the then
President of India
The president of India (ISO 15919, ISO: ) is the head of state of the Republic of India. The president is the nominal head of the executive, the first citizen of the country, and the commander-in-chief, supreme commander of the Indian Armed ...
.
The first batch of 25 women to be commissioned as officers into the Army were trained at the OTA, with training commencing on 21 September 1992.
Cadets go through holistic training activities in their curriculum at OTA Chennai , including auxiliary programs such as Emergency Medical Response, Search and Rescue and Hand to Hand combat from organizations such as Red Cross and
Survival Instincts.
Cadets are organised in 2 Battalions namely Ranjith Singh Battalion and Shivaji Battalion. RS Bn consists of three companies, namely, Kohima, Jessami, and Phillora; Shivaji Bn consists of three companies, namely, Meiktila, Naushera and Zojila.
OTA Gaya
OTA Gaya, set up in 2011, is located amid an estate of approximately 870 acres in a hilly terrain of Paharpur at
Gaya. The academy is located en route from Gaya to
Bodhgaya, approx 7 km from Gaya railway station. The international airport of Gaya is adjacent to the academy. In its vicinity is Bodhgaya, an international tourism destination. Gaya Cantonment dates back to World War II, as one of the headquarters of the British Army.

To mark the commencement of the academy, a flag hoisting ceremony was solemnised and the consecration of the raising of the academy was carried out in true secular tradition of the Indian Army, with recital of scriptures from holy books of different religions.
The academy has been equipped with state of the art training facilities, at par with other pre-commissioning training institutions.
The insignia of Officers Training Academy, Gaya has a two-colour background, with upper half as grey and the lower half blood-red, having two cross swords superimposed with the Dharmchakra. A scroll below bears the motto of the academy – 'Shaurya, Gyan, Sankalp' in devnagri.
The academy provides basic military training to officer cadets of the TES (Technical Entry Scheme) course and the SCO (Special Commissioned Officer) course for a period of 12 months. Post the completion of basic military training, the cadets of TES proceed to Cadets Training Wing (CTW) in Pune, Secunderabad and Mhow for technical training, while cadets of SCO are commissioned as officers in the Indian Army after the passing out parade.
The academy has two battalions:
Khetarpal battalion and
Batra battalion, named after two of India's PVC awardees. Each battalion has two companies. Khetarpal battalion has Gurez and Kalidhar companies, whereas Batra battalion has Tithwal and Rezangla companies. They are named after famous battles of the Indian Army. Each battalion can accommodate up to 90 officer cadets each.
The first batch of 149 trainee-officers underwent training in the academy during the period July 2011 to Jun 2012 and the first passing out parade was conducted on 8 June 2012. The second batch after successful completion of their training (January 2012 – December 2012) passed out on 8 December 2012. A total of 176 cadets from TES 26 and SCO 29 courses passed out on 8 December 2012. The academy has capacity to train 350 cadets.
A gap of one and a half years due to covid pandemic saw minimal activities during the passing out parade. TES-38 was the first course to pass out from the portals of this academy after the hiatus.
Lt Gen Sukriti Singh Dahiya, SM, VSM is the current commandant of the academy, having taken charge in October 2024.
Notable alumni
The academy has produced many war heroes and distinguished officers. Many have gone on to work for corporations after leaving the
Indian Army
The Indian Army (IA) (ISO 15919, ISO: ) is the Land warfare, land-based branch and largest component of the Indian Armed Forces. The President of India is the Commander-in-Chief, Supreme Commander of the Indian Army, and its professional head ...
. The OTA Alumni Association was registered under the Societies Act 1860 at
Chandigarh
Chandigarh is a city and union territory in northern India, serving as the shared capital of the states of Punjab and Haryana. Situated near the foothills of the Shivalik range of Himalayas, it borders Haryana to the east and Punjab in the ...
with all India jurisdiction.
Param Vir Chakra
*Maj.
Ramaswamy Parameshwaran – 8th battalion,
Mahar Regiment,
Posthumous
Posthumous may refer to:
* Posthumous award, an award, prize or medal granted after the recipient's death
* Posthumous publication, publishing of creative work after the author's death
* Posthumous (album), ''Posthumous'' (album), by Warne Marsh, 1 ...
Ashoka Chakra
*Maj.
D. Sreeram Kumar – on deputation to 39th battalion,
Assam Rifles
*Lt.
Navdeep Singh (posthumous) – 15th battalion,
Maratha Light Infantry
*Capt. Jas Ram Singh – 6th battalion,
Rajput Regiment
*Capt. Jasbir Singh Raina – 10th battalion,
Brigade of the Guards
The Brigade of The Guards is a mechanised infantry regiment of the Indian Army. It was raised as the first "all India", "all class" infantry unit of the Army where troops from all parts of India serve together, as opposed to other regiments that ...
*2nd Lt.
Cyrus Addie Pithawalla – 17th battalion,
Jammu & Kashmir Rifles
*Lt. Col.
Harsh Uday Singh Gaur – 10th battalion,
Bihar Regiment
* Maj.
Mukund Varadarajan (posthumous) – 44th battalion,
Rashtriya Rifles
*Col.
Jojan Thomas (posthumous) – 45th battalion, Rashtriya Rifles
Mahavir Chakra
* Brigadier
Kuldip Singh Chandpuri – 23rd battalion,
Punjab Regiment
* 2/Lt. S. S. Samra (posthumous) – Brigade of The Guards
* Maj. P.S. Ganapathi – 8th battalion, Mahar Regiment
* Maj. Krishna Gopal Chatterjee – 3rd battalion,
4 Gorkha Rifles
* 2/Lt. Rajeev Sandhu – 7th battalion,
Assam Regiment
* Maj.
Padmapani Acharya (posthumous) – 2nd battalion,
Rajputana Rifles
* Col.
Sonam Wangchuk –
Ladakh Scouts
The Ladakh Scouts is a mountain infantry regiment of the Indian Army, nicknamed as the "Snow Warriors" or "Snow Leopards". The regiment specializes in cold-weather warfare and mountain warfare, long-range penetration, maneuver warfare, raiding w ...
* Lt. Balwan Singh – 18th battalion,
The Grenadiers
* Lt.
Keishing Clifford Nongrum (posthumous) – 12th battalion,
Jammu and Kashmir Light Infantry
* Capt. Pratap Singh (posthumous) – 75 Medium Regiment
Vir Chakra
*Capt.
Jintu Gogoi (posthumous) – 17 Garhwal Rifles
*Capt.
Jerry Prem Raj (posthumous) – 158 Medium Regiment
*Late Lt Col. Vikram Deuskar -
76 Armoured Regiment
*Capt.
V O Cherian
177 Field Regiment
* Col RS Chopra, VrC. MADRAS Regiment
Politics
* Maj.
Sunil Dutt Dwivedi - Member,
17th Legislative Assembly,
Bhartiya Janata Party,
Farrukhabad constituency, SS 50,
Regiment of Artillery
*
* Capt.
Brijesh Chowta - Member of Parliament,
18th Lok Sabha
The 18th Lok Sabha was formed after general elections were held in India over seven phases from 19 April to 1 June 2024, to elect all members from 543 constituencies of the Lok Sabha. The votes were counted, and the results were declared on 4 ...
,
Bhartiya Janata Party, SS 65,
Gorkha Rifles
*
Media Personalities
* Maj.
Ramon Chibb - Filmmaker, SS 50,
Kumaon Regiment
* Maj. Gaurav Arya - Public Speaker, SS 57,
Kumaon Regiment
* Maj.
Mohommed Ali Shah
Major (rank), Major Mohommed Ali Shah (born 23 September 1979) is an Indian actor, motivational speaker and former Officer (armed forces), military officer. He is a member of the board of the List of festivals in Australia, International Film an ...
- Actor, International TedX speaker, Motivational Speaker, Actor, TV panelists,
Regiment of Artillery
Others
*Col.
Sophia Qureshi first Indian woman officer to lead an Indian Army contingent in a multinational military exercise (Exercise Force 18, 2016)
*Capt.
Tania Shergill became the first Indian woman Parade Adjutant to lead an all-men contingent at an Army Day function in Indian Army.
President's Colours
Colour Presentation
SS 50 Course got the honours of receiving the coveted Presidential Colours awarded to the Academy. The Colours were presented on 18 August 1990 by
R. Venkataraman, the 8th
President of India
The president of India (ISO 15919, ISO: ) is the head of state of the Republic of India. The president is the nominal head of the executive, the first citizen of the country, and the commander-in-chief, supreme commander of the Indian Armed ...
.
List of Commandants
The Commandant of the Officers Training Academy is the overall in-charge of all the functioning of the Officers Training Academy,
Chennai
Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...
. The Commandant of the College is a
three-star rank officer (
Lieutenant General
Lieutenant general (Lt Gen, LTG and similar) is a military rank used in many countries. The rank traces its origins to the Middle Ages, where the title of lieutenant general was held by the second-in-command on the battlefield, who was norma ...
) from the
Indian Army
The Indian Army (IA) (ISO 15919, ISO: ) is the Land warfare, land-based branch and largest component of the Indian Armed Forces. The President of India is the Commander-in-Chief, Supreme Commander of the Indian Army, and its professional head ...
. He is supported by the Deputy Commandant and Chief Instructor (DCCI), held by a
Major General.
OTA Chennai
OTA Gaya
In Popular Culture
OTA : Saga of excellence, Patriot by Major Gaurav Arya
: Women of Honour: Destination Army, by Nat Geo. The special feature follows two lady cadets through their journey at the Officer's Training Academy where they undergo rigorous training to join the Indian Army.Documentary of OTA Gaya
See also
*
Indian National Defence University
*
Military academies in India
*
Sainik school
*
Officers Training Academy Band
References
() - coordinates of OTA, Bihar
{{authority control
Military academies of India
Colleges affiliated to University of Madras
Educational institutions established in 1963
1963 establishments in Madras State