As you want to know details of Indian Military Academy and National Defence Academy, here I will gather information for you.

The Indian Military Academy is the officer training Academy of the Indian Army was setup in 1932 which is located in the foothills of the Himalayas which separates the North and South Campus.

Organizations
Cariappa Battalion: Kohima Company, Naushera Company, Poonch Company, Hajipir Company

Thimayya Battalion: Alamein Company, Meiktila Company, Dograi Company, Chushul Company

Manekshaw Battalion: Imphal Company, Zojila Company, Jessore Company, Sangro Company

Bhagat Battalion: Sinhgarh Company, Keren Company, Cassino Company, Basantar Company

Siachen Battalion: erstwhile Army Cadet College

National Defence Academy (NDA)
The National Defence Academy (NDA) is the Joint Services academy of the Indian Armed Forces where cadets of the three services, the Army, the Navy and the Air Force train together before they go on to pre-commissioning training in their respective service academies.

Academics
The NDA offers only a full-time, residential undergraduate programme. Cadets are awarded a Baccalaureate degree (a Bachelor of Arts or a Bachelor of Science after 3 years of study.

Cadets have a choice of two streams of study. The Science stream offers studies in Physics, Chemistry, Mathematics and Computer Science.

The Humanities (Liberal Arts) stream offers studies in History, Economics, Political Science, Geography and Languages.

Training Pattern
All the cadets joining the NDA after their 10+2 Examination are trained in the Academy for three years culminating in graduation with BA/BSc or BCs (Computer Science) degree of Jawaharlal Nehru University.

Apart from academic training they are also trained in outdoor skills, like Drill, PT and games; apart from one of the foreign languages up to the lower B1 level (according to the international standards).