States have the right to possess any weapon that will materially support their ambitions of survival, regardless of their destructive power. There is no greater principle than that of self-defence, and a state is entitled to develop any means by which it improves its position vis-à-vis an enemy and subsequently promotes peace in the region and internationally. Furthermore, the damage done by a nuclear weapon is no more indiscriminate or disproportional than the damage potentially caused by a prolonged aerial bombardment. In World War II for instance, far more damage was wrought by fire-bombing Tokyo than either of the nuclear attacks. The issue is therefore not whether nuclear weapons should be held, but under which circumstances they are used, or threatened. Either way, they should not be abolished.