There are currently over 13000 nuclear weapons on this planet of which over 9000 are in military stockpiles. This software should help you answer the question: what will happen if Russia and the United States or India and Pakistan use their arsenals. Nuclear War Simulator is a detailed realistic simulation and visualization of large-scale nuclear conflicts with a focus on humanitarian consequences. You can design warheads, missiles and carries, place them on the map and execute attack plans t.
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(37.03$) Nuclear War Simulator Steam Altergift
(37.1$) Nuclear War Simulator EU v2 Steam Altergift