Hello Aspirant,

After clearing the each and every process of NDA written to the SSB and medical, officials will send you National Defense Academy for the 3 year of training period where they will train you both physically and mentally. Army is something like ground duty so they train you every action of ground, in Airforce their main concentration on flying and for the Navy your major work is at sea. But they will teach you the every basic knowledge of Navy, Army, Airforce. Its a job of honor where mistakes are not allowed.

Best of luck for your journey!!!