Submission + - Will the US have to conduct more nuclear tests?
Matthew Sparkes writes: "The US has selected the design for a controversial new nuclear warhead to replace the Cold War era weapons currently deployed in its submarines. However, critics say the existing bombs are good enough, and that developing new warheads gives entirely the wrong message at a time when the US is trying to control nuclear proliferation. Questions also remain about whether or not the new warhead will require nuclear tests."
