“Dare to dream and serve the nation, this is a dream for many GROUND ZERO DEFENCE INSTITUTE (Estd. in 2000) the oldest and the most recommended Institute in Dehradun gives you an opportunity to achieve your dream right after class 10th.”

The Service Selection Board is an organization that conducts interviews and selections for officers in the Indian Army, Navy, and Air Force. The service selection board assesses candidates’ suitability using a standardized protocol of evaluation system. The SSB Interview Process or Selection takes place over a 5-day period. Various tests and tasks are administered during these five days to evaluate the candidacy of the eligible candidates. The SSB interview consists of two stages of testing. Only after passing Stage A testing does a candidate advance to Stage B testing. Candidates applying for the NDA, NDA Foundation, CDS, and Air Force must obtain the minimum qualifying marks in both the written test and the Officer Potentiality Test. Candidates applying for the Air Force must also pass the Computerised Pilot Selection System (CPSS) and the Pilot Aptitude Battery Test (PABT). The PABT Test is only for candidates whose first choice is the Air Force. PABT is also organized for all SSB-qualified candidates, with Air Force as one of the options.


Understanding the eligibility criteria is crucial for candidates planning to enroll in the SSB Coaching program. The eligibility criteria vary for different academies:

  • Course Name: Unmarried male candidates aged between 19 to 24 years.
  • Indian Naval Academy: Unmarried male candidates aged between 19 to 22 years.
  • Air Force Academy: Candidates aged between 19 to 23 years (up to 26 years for those with a valid Commercial Pilot License).
  • Officers’ Training Academy (SSC Course for men): Male candidates (married or unmarried) aged between 19 to 25 years.
  • Officers’ Training Academy (SSC Women Non-Technical Course): Unmarried women, issueless widows, and issueless divorcees aged between 19 to 25 years.


What makes Ground Zero Defence Institute stand out for SSB coaching in Dehradun?

Ground Zero Defence Institute distinguishes itself with a proven track record of success, personalized coaching by experienced faculty, and a comprehensive curriculum tailored for SSB exams.

How does GZDI ensure individual attention for SSB aspirants in Dehradun?

At Ground Zero, our small batch sizes ensure personalized attention, allowing our expert trainers to focus on the specific needs of each candidate, maximizing their potential.

Is GZDI equipped with the latest teaching methodologies for SSB preparation in Dehradun?

Yes, Ground Zero Defence Institute employs cutting-edge teaching techniques, including mock interviews, psychological tests, and interactive sessions, to keep our candidates ahead in the competitive SSB exam landscape.

Can aspirants access online resources for SSB preparation through Ground Zero Defence Institute in Dehradun?

Absolutely. Ground Zero provides 24/7 access to a rich repository of study materials, online tests, and video lectures, ensuring our SSB coaching extends beyond the classroom, promoting continuous learning.

What sets Ground Zero apart in terms of SSB coaching fees in Dehradun?

Ground Zero Defence Institute offers competitive and transparent fee structures, providing value for money with the promise of quality coaching, making it an affordable and reliable choice for SSB aspirants in Dehradun.

Admission Information through Ground Zero Institute App

Ground Zero Institute Info and admission app is here to provide all the admission info and solve related queries.

Since our inception in the year 2000, hundreds of candidates selected were trained by us, many of whom have attained top ranks in the final UPSC merit.

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Best Defence Academy in Dehradun

Are you in search of the best defence academy in Dehradun? Look no further! Ground Zero Defence Institute is your ultimate destination for comprehensive and top-notch defence training. With a sterling reputation and a commitment to excellence, we are your trusted partner in achieving your dreams of a career in the armed forces.
Ground Zero Defence Institute stands as a beacon of excellence in the heart of Dehradun, dedicated to nurturing the aspirations of individuals seeking careers in the armed forces. Our institute, renowned for its unwavering commitment to preparing the next generation of defense professionals, is more than just a place of education; it’s a community that fosters growth, leadership, and honor.