Hi Aspirant,

If you want to join Defence then you need to crack certain exams.Without cracking any exams you wont be able to enter in defence since there is a lot of competition all around.You need to give INET exam and then you are shortlisted for SSB interview.In SSB interview which consists of two stages it includes  Intelligence Test, Picture Perception and Discussion test. and the other one includes  Psychological testing, Group testing and interview. .

Hope it helps!!