Join the Indian Armed Forces Through CDS Exam – Your Path to a Prestigious Military Career
The Combined Defence Services Examination (CDSE) is a gateway for young aspirants to join the Indian Army, Navy, and Air Force as commissioned officers. Conducted by the Union Public Service Commission (UPSC) twice a year (in April and September), the CDS exam offers a direct path to a rewarding career in the defense forces. If you have the passion to serve the nation and lead with honor, CDS is your ideal platform.

What is CDSE?
CDSE allows graduates to join the prestigious military training academies:
Indian Military Academy (IMA), Dehradun – Army
Indian Naval Academy (INA), Ezhimala – Navy
Air Force Academy (AFA), Dundigal – Air Force
Officers’ Training Academy (OTA), Chennai – Short Service Commission (Army)
Why Choose CDS?
✔ Opportunity to serve the nation with pride and honor
✔ Fast-track promotion and career growth
✔ Job security with attractive benefits and lifetime pension
✔ Early leadership roles and structured training
Selection Process
- Written Exam:
Conducted by UPSC twice a year
Tests intelligence, reasoning, general awareness, and technical knowledge
- SSB Interview:
5-day process assessing leadership, personality, and decision-making skills
- Medical Examination:
Physical and mental fitness evaluation
Eligibility Criteria
✅ Age:
IMA – 19 to 24 years
INA – 19 to 22 years
AFA – 19 to 24 years
OTA – 19 to 25 years
✅ Education:
IMA/OTA: Graduate from a recognized university
INA: Engineering degree
AFA: Graduate with Physics and Maths at 10+2 level or BE/B.Tech
✅ Gender:
IMA, INA, AFA – Open to male candidates
OTA – Open to both male and female candidates
Exam Pattern
📌 For IMA, INA, and AFA:
English – 100 Marks
General Knowledge – 100 Marks
Elementary Mathematics – 100 Marks
📌 For OTA:
English – 100 Marks
General Knowledge – 100 Marks
Training and Commission
IMA – 1.5 years of military training
INA – 1 year of naval training
AFA – 1 year of flight and technical training
OTA – 49 weeks of military training
Cadets are commissioned as Lieutenants (Army), Sub-Lieutenants (Navy), and Flying Officers (Air Force) upon successful completion.
Benefits of Joining Through CDS
⭐ Early career growth and leadership opportunities
⭐ Strong job security with pension benefits
⭐ Professional training and structured career path
⭐ Opportunity to serve in challenging and prestigious roles
How to Apply
- Applications open twice a year on the official UPSC website.
- Register, upload documents, and submit the application.
- Prepare thoroughly for the exam and SSB interview.
Start Your Journey Today!
The CDS exam is your chance to serve the nation with pride and secure a distinguished career in the armed forces. If you have the courage and determination to lead, apply now and begin your journey toward becoming a military officer!