Nuclear weapon as a means of intimidation

The method of negotiation is often utilizing the violence weapon hiding behind between nations. As a proof, no country fights with Nuclear Powers. There might be tons of argument about Nuclear Possession, but it must be a least countermeasure to have a poison as one of a way to show Revenge ability to external aggressive powers. Remember here, there is no logical relations between a Atomic-Bombed country and wearing Nuclear Weapon as the self-protective purpose. We were defeated 76 years ago not because of coward but because of the depth of scheme with dirty stories. The louder the Nuclear Horror is appealed, the more strengthen the position of Nuclear Powers. They never give up and throw away the ugly poison, never! In order to live longer for our next generation, the least revengable weapon is required, our country has enough capability and potential to produce it without desperate effort, so let's make haste, it smells like matchlock of the gun from neighbor countries.