, and chariot are some of the modes of transport. Mainly the offensive has the capability to destroy the enemy troop and defensive is used to give offensive blows. Why do they use different technology in the military field? One should spend enough amounts in a country to attempt power when compared to other military budgets. In this era, they always develop new technologies in every field like submarine, rocket, small arm, fortification, tank biological warfare artillery, chemical warfare, missile system, nuclear weapon, military communication, naval ships, military aircraft, and warning system. Due to speculation and with help of provoked thinking the nuclear power countries decide to expand the sales. The military has the implementation of its latest technology only in the field of warfare.