Defence Courses and Classes In Bihar, Best Defence coaching in Bihar, Asta Education Academy has now become capable of fostering defence aspirants with every aspect of the SSB GTO. Whether it’s NDA, NAVY, AIRFORCE, COST GUARD or any other defence exam, the Asta education has equal importance as the written exam has. Asta education SSB GTO ground is expanded across 4 acres having advanced training facilities for all the individual obstacles of the Group Testing Officer – GTO Tasks.