AIM Defence Academy offers structured Sainik School Coaching in Kolkata along with focused NDA Coaching in Kolkata for students aiming to join the defence forces. Our experienced faculty helps students build strong academic fundamentals, discipline, and confidence. Regular practice tests, revision sessions, and doubt-clearing classes ensure consistent improvement. The learning environ... https://aimdefenceacademy.com/blogs/sainik-school-and-nda-coaching-in-kolkata-a-complete-guide-for-defence-aspirants/