There are currently no imminent nuclear threats against the United States at this time, however there are events occurring in the world theatre which require closer monitoring. The situation in Korea continues to be a potential flashpoint. While current intel does not believe that North Korea has the capability to strike the United States with nuclear missiles, a conventional attack does not appear to be outside their ability. Chemical and biological attacks are also a possibility, though there has been little evidence that North Korea has been developing those types of weapons on any kind of large scale. Nevertheless, North Korea continues to work on intercontinental delivery systems as well as miniaturizing its nuclear warheads, so that a strike on the U.S. will ultimately be in its ability. Some analysts postulate that any nuclear attack by North Korea would not be a strike against cities, but rather a high-altitude attack which would knock out the U.S. power grid and other critical infrastructure. As of now, the cold war continues, and North Korea has officially ended its Non-Aggression pact with South Korea as well as voiding past nuclear disarmament agreements. North Korea is claiming to have nuclear-capable missiles and are positioning road-mobile KN-08 intercontinental ballistic missiles which the United States believes can be nuclear capable, though there is debate as to whether or not North Korea has been able to miniaturize a nuclear warhead enough to fit on one. In response to the North Korean nuclear threat, the United States is adding additional missile interceptors on its West coast. The United States has signed an agreement with South Korea for joint response to North Korean attack. Up until now,....