The National Defence Academy (NDA) is a premier military training institution in India, located in Khadakwasla, Pune. It trains future leaders of the Indian Armed Forces, including the Army, Navy, and Air Force. The NDA offers a three-year undergraduate program, combining academic education with military training. Candidates are selected through the NDA Entrance Exam and a subsequent interview by the Services Selection Board. The academy emphasizes physical fitness, leadership skills, and discipline, preparing cadets for their roles as officers. Upon graduation, they are commissioned into their respective services, contributing to the nation's defense.