The National Defence Academy (NDA) is the joint services academy of the Indian Armed Forces, where cadets of the Indian Army, the Indian Navy and the Indian Air Force train together before they proceed to their respective service academies for further pre-commission training. Located at Khadakwasla near Pune in the state of Maharashtra, the NDA is widely regarded as one of the foremost tri-service military training institutions in the world and was the first of its kind to be established.
| Type | Joint services defence academy |
|---|---|
| Location | Khadakwasla, Pune, Maharashtra, India |
| Affiliation | Jawaharlal Nehru University (academic degrees) |
| Controlled by | Ministry of Defence, Government of India |
| Services trained | Indian Army, Indian Navy, Indian Air Force |
| Motto | Service Before Self |
| Inaugurated | 16 January 1955 (Khadakwasla campus) |
The idea of a joint training institution for officers of the three armed services emerged in the years immediately after the Second World War. A committee under the chairmanship of Lieutenant General Sir Edwin Morris recommended a tri-service academy modelled on the United States Military Academy at West Point. After Indian independence, the proposal was carried forward, and the institution was funded in part by a gift from the Government of the Sudan in recognition of the services of the Indian 4th Infantry Division during the North African Campaign; the principal building of the academy is named Sudan Block in acknowledgement of this contribution.
An interim institution, the Joint Services Wing (JSW), was established at the Armed Forces Academy in Clement Town, Dehradun, in 1949. The JSW later moved to Khadakwasla and was reconstituted as the National Defence Academy.
The academy is spread over a large campus in the Sahyadri foothills next to the Khadakwasla reservoir, about 17 kilometres south-west of Pune city. The campus includes academic blocks, training areas, drill squares, parade grounds, riding and equitation facilities, an airfield used by the Air Force training unit, sailing and watermanship facilities on the lake, and extensive sports infrastructure. Sudan Block, with its distinctive dome and stone façade, houses the central administration and is the architectural symbol of the academy.
The course of training at the NDA spans three years and is followed by approximately one year at the respective pre-commissioning academies — the Indian Military Academy at Dehradun for Army cadets, the Indian Naval Academy at Ezhimala for Navy cadets, and the Air Force Academy at Dundigal for Air Force cadets. Cadets graduate from the NDA with a Bachelor's degree awarded by Jawaharlal Nehru University in either Arts, Science or Computer Science, depending on the stream chosen.
Cadets are organised into squadrons that compete with one another in academics, drill, sports and adventure activities. Training combines academic instruction with service-specific subjects, physical conditioning, outdoor camps, weapon handling, leadership exercises and exposure to the rudiments of all three services.
Entry to the NDA is through the NDA and NA Examination conducted twice a year by the Union Public Service Commission, followed by the Services Selection Board (SSB) interview, a medical examination and a merit list. Women candidates became eligible to appear for the NDA examination from 2021, following a Supreme Court of India order, and the first batch of women cadets joined the academy in 2022.
The NDA has produced a large number of senior officers of the Indian Armed Forces, including chiefs of the Army, Navy and Air Force, recipients of the Param Vir Chakra, the Ashoka Chakra and other gallantry awards, and senior officers of the armed forces of friendly foreign countries that depute cadets to the academy. As the first tri-service academy in the world, it has served as a model for similar institutions established subsequently in other countries.