Military branches: Army, Navy (including naval air arm), Air Force, various security or paramilitary forces (includes Border Security Force, Assam Rifles, Rashtriya Rifles, and National Security Guards)
Military manpower - military age: 17 years of age
Military manpower - availability: males age 15-49: 280,204,502 (2001 est.)
Military manpower - fit for military service: males age 15-49: 164,410,461 (2001 est.)
Military manpower - reaching military age annually: males: 10,879,384 (2001 est.)