Defence

World's strongest Navy is US Navy having 600, 000 strength. World nuclear powers are USA, Russia, UK, France, China, India, Pakistan and S Korea.

Russia has 372 submarines of which 145 are nuclear powered. The biggest threat at sea is the submerged submarine fired tactical missile aimed at surface forces and shore targets.

One kg of Uranium take 80 generations in one micro second to complete fission and produce an energy equivalent of 20 kt of TNT. In one generation 2 or 3 neutrons are released.

The number of nuclear weapons in the possession of the two superpowers are of such magnitude that only a small percentage could result in the destruction of planet Earth and all its holds.

For neutron bomb, the blast and heat will be 10 % of fission bomb.

In WW II, the Allies used 195 aircraft carriers of which 19 were sunk. Territorial waters of a country is 12 nautical miles, while the exclusive economic zone of a country extends up to 200 nautical miles from the coast.

Military significant targets in India are BARC, nuclear reactors of Tarapore, Kalpakkam, Oil refineries and the main cities. Lack of awareness and unorthodox thinking in Indian senoir military commanders caused in loosing of 1962 Chinese war.