Support WBURAs Rhetoric Escalates, What Do We Know About North Korea's Nuclear Arsenal?Geoff BrumfielAugust 11, 2017 ShareThis picture taken and released on July 4 by an official North Korea news agency shows leader Kim Jong-Un (second from right) inspecting the test firing of a Hwasong-14 ICBM at an undisclosed location. (STR/AFP/Getty Images)
