Add to that, its "deterrence" arsenal of intermediate range ballistic missiles (IRBMs) are credible militarily only as nuclear delivery systems. For example, the "Khaybar Breaker" rocket (English meaning), referring to a destruction of an historic Jewish stronghold, leaving little to imagination, when equiped with conventional warheads are simply an expensive way to ruin hospital wings. But, when you merge heavy rockets with diligent production of precursors of nuclear weapons, not only is that work toward military use of a nuclear weapon-- it creates a powerful inertia toward actually completing that work, from two directions, lest your very expensive work prove pointless. The current war is vividly demonstrating that IRBM's are not deterrent unless (a) impossibly numerous or (b) unconventionally armed. A threshold IRBM threat makes it more, not less, likely to provoke a first strike against it, as has occurred.