Officers Training Academy

The Officers Training Academy (OTA) is a training establishment of the Indian Army 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. 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.
Seven Officers Training Schools were established in India between 1942–45 to meet the huge demand for officers to serve in the Indian and Commonwealth Armies during World War II. 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 and Madras (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 750 acres (3.0 km).
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 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, 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.
The academy has produced many war heroes and distinguished officers. Many have gone on to work for corporations after leaving the Indian Army. The OTA Alumni Association was registered under the Societies Act 1860 at Chandigarh with all India jurisdiction.
177 Field Regiment
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 Commandant of the Officers Training Academy is the overall in-charge of all the functioning of the Officers Training Academy, Chennai. The Commandant of the College is a three-star rank officer (Lieutenant General) from the Indian Army. He is supported by the Deputy Commandant and Chief Instructor (DCCI), held by a Major General.
(24°45′27″N 84°57′29″E﻿ / ﻿24.757419°N 84.958165°E﻿ / 24.757419; 84.958165) - coordinates of OTA, Bihar