Synopsis Since the beginning of civilization, the defence in India has been uniquely managed.  Defence administration is a system, weapon or technology involved in the detection, tracking, soldiery, fortification, war tactics and strategies, officials, and reward amd remuneration etc. were and are the distinct features, which were given special attention in defence administration.  The book portrays a panoramic yet in-depth picture of defence administration in India with description of defence administration in ancient India.