Every 2nd Girl in NDA is from DDA 🙌🏻 Rs 20000 cash award on final selection ❤️ DDA has given more than 13000+ selections in last 20 years. Founded by Mr. Mr.
500+ Uniforms in 2025✌️Best in 🇮🇳
Call Now: +919897030757
NDA, CDS, AFCAT, SSB,AGNIVEER, NDA-foundation & Merchant Navy🏆 AIR 1,2,3 in all entries✌️Schooling with Cricket. Sandeep Sir’s Doon Defence Academy for Defence and Merchant Navy Coaching in Dehradun. Every year more than 5000 students enroll themselves for different career prospectives. DDA also offering "प्रथम पग - first step" Foundation
Program with Class 08th to 12th + Defence & Merchant Navy. Doon Defence Academy is one of the finest places, where a student can learn about all the ethics of living an inspiring and glorious life. Make Career in Merchant Navy with Doon Defence Academy. DDA has achieved magnificent results over the years. DDA also provide SSB-Interview classes at free of cost for our students in Dehradun. You can also join Doon Defence Academy for Merchant Navy Coaching After 12th. Doon Defence Academy has proudly given more than “13000+ Selections in Last 20 years”. Doon Defence Academy Motto “Country First”
DDA provides coaching to Boys & Girls for NDA, CDS, OTA, INET, AGNIVEER- Army, Navy AA, SSR, Air Force (Group X,Y), AFCAT, SSB (SSB Interview for NDA, CDS) and IMU-CET exam preparation for all the young aspirants. Sandeep Gupta, Submariner-Indian Navy (Retd.) in 2005, DDA has nurtured many brave soldiers and mariners under his excellent mentorship. Sandeep Gupta is popularly known as Sandeep Sir of Doon Defence Academy has left no stone unturned in giving the best education and guidance to young generation to Join Indian Armed Forces and Merchant Navy, He is a true epitome of being an excellent motivator and a leader. Join the Best National Defence Academy (NDA) exam preparation, training institutes to obtain best results from 15+ years experienced trainers. http://www.doondefenceacademy.com/
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21/08/2026
Who better to guide you through a submarine than someone who has actually lived and served in one?
As a former Submariner, Sandeep Sir takes us on an exclusive tour all the way from Russia.
Drawing from his real-life service experience, he breaks down how a submarine functions, how the crew operates deep underwater, and what life under the sea is truly like. A must-watch for every defense aspirant!
21/08/2026
NDA-II 2026 Offline Mock Test!
Ready to crack the NDA exam? Take your preparation to the next level with our Offline Mock Test at Sandeep Sir's Doon Defence Academy!
✨ Key Highlights:
📝 Real Exam-Like Environment
📊 Detailed Performance Analysis
🎯 Boost Speed, Accuracy & Preparation
📍 Venue: Doon Defence Academy
👉 Give yourself the ultimate edge to achieve your uniform dream!
Tag a friend preparing for NDA-II 2026!
21/08/2026
CDS-II 2026 Offline Mock Test!
Ready to clear the CDS exam? Push your preparation to the next level with our Offline Mock Test at Sandeep Sir's Doon Defence Academy!
✨ Key Highlights:
📝 Real Exam-Like Environment
📊 Detailed Performance Analysis
🎯 Boost Speed, Accuracy & Preparation
📍 Venue: Doon Defence Academy
👉 Give yourself the edge you need to succeed!
Tag a friend preparing for CDS-II 2026!
21/08/2026
NDA-II & CDS-II 2026 Offline Mock Test!
Are you ready to test your preparation? Sandeep Sir's Doon Defence Academy is hosting an Offline Mock Test open for ALL aspirants!
✨ Why you should join:
Get real exam-like experience ⏱️
Improve speed & accuracy 📈
Detailed performance analysis 🎯
Boost your confidence before the final exam
📍 Location: Sandeep Sir's Doon Defence Academy
👉 Open for all students! Practice today, achieve tomorrow.
Turn your ambition into reality! If you aspire to serve the nation as an officer in the Indian Air Force, here is the roadmap for the upcoming AFCAT entry.
🗓 Expected Timeline:
• Notification: November 2026
• Online Application: Nov – Dec 2026
• Exam Date: Jan / Feb 2027
📐 Exam Overview:
• Format: 100 Questions | 300 Marks | 2 Hours
• Subjects: General Awareness, English, Numerical Ability, Reasoning & Military Aptitude
Kickstart your structured preparation with Doon Defence Academy today! 🎖
Starting your preparation early can give you a major advantage. In this video, understand the importance of target-based preparation, consistent practice, strong concepts, and the right strategy for your upcoming defence exam.
Whether you're preparing for NDA 2027 or CDS 2027, set your target, follow a disciplined plan, and stay ahead of the competition.
Start early. Prepare smart. Target your selection!
Japanese Defence Minister Shinjiro Koizumi’s maiden India visit marks another important step in the India–Japan strategic partnership.
🔹 High-level defence talks
🔹 Naval cooperation
🔹 Defence technology collaboration
🔹 Joint development & industrial cooperation
🔹 Stronger Indo-Pacific security partnership
A significant development in India’s strategic relations and defence diplomacy.
📌 Important Current Affairs for Defence Aspirants.
21/08/2026
🇮🇳 14 Days SSB Interview Program | Your Gateway to Becoming an Officer! ⭐
Dreaming of wearing the uniform? Your journey begins with the 14 Days SSB Interview Program at Sandeep Sir's Doon Defence Academy—where future officers are shaped with discipline, confidence, and excellence.
🎯 Why Join DDA's SSB Program?
✅ Expert Guidance by Experienced Mentors
✅ Complete GTO, Psychology & Personal Interview Training
✅ Daily PPDT, Group Discussions & Lecturette Practice
✅ Individual Feedback & Personality Development
✅ Real SSB Environment to Boost Confidence
✅ Trusted by Thousands of Successful Defence Aspirants
AFSB — the journey from an aspirant to an Air Force Officer begins here.
Know the selection process, understand what AFSB looks for, and prepare yourself for the journey ahead. A must-watch for every AFCAT aspirant aiming for the Indian Air Force.
Want your school to be the top-listed School/college in Dehra Dun?
21/08/2026
21/08/2026