Introduction: The National Defence Academy (NDA) is a prestigious institution that offers a gateway to a career in the Indian Armed Forces. For students aspiring to join the NDA after the 10th standard, choosing the right stream becomes crucial. Among the available streams, Science (Physics, Chemistry, and Mathematics or PCM) stands out as the best choice. In this blog, we explore the advantages of opting for the Science stream and its relevance to a successful NDA journey. Eligibility for Navy and Air Force: By pursuing the Science stream, students open doors to two major branches of the armed forces: the