Nuclear Crisis: Planet Earth

Are we on the verge of a nuclear holocaust? Political tensions are at an all-time high and with North Korea and Iran nuking up its even more of a concern as nuclear accidents via human error and machine malfunction continue to occur and cyber-terrorism is a top concern for national security. As if that's not enough, there is evidence of unknown craft being responsible for the disarming of ballistic missiles with a technology beyond our comprehension. Are we facing the potential demise of our own civilization? Or could forces beyond our control be playing an end game with a sinister agenda for the human race?