North Korea said Friday it conducted a “higher level” nuclear warhead test explosion that will allow it to finally build “at will” an array of stronger, smaller and lighter nuclear weapons. It is Pyongyang’s fifth atomic test and the second in eight months.
(FOX)- South Korea’s president called the detonation, which Seoul estimated as the North’s biggest-ever explosive yield, an act of “fanatic recklessness.”
The North’s boast of a technologically game-changing nuclear test defies both tough international sanctions and long-standing diplomatic pressure to curb its nuclear ambitions. It will raise serious worries in many world capitals that Pyongyang has moved another step closer to its goal of a nuclear-armed missile that could one day strike the U.S. mainland.
Hours after Seoul noted unusual seismic activity near the North’s northeastern nuclear test site, Pyongyang said in its state-run media that a test had “finally examined and confirmed the structure and specific features of movement of (a) nuclear warhead that has been standardized to be able to be mounted on strategic ballistic rockets.”
“The standardization of the nuclear warhead will enable (North Korea) to produce at will and as many as it wants a variety of smaller, lighter and diversified nuclear warheads of higher strike power,” the North said. “This has definitely put on a higher level (the North’s) technology of mounting nuclear warheads on ballistic rockets.”
North Korea, led by a third-generation dictatorship and wary of outsiders, protects its nuclear program as a closely guarded state secret, and the claims about advancements made in its testing could not be independently verified. But they center on a technological mystery that has long bedeviled outside experts: How far has North Korea gotten in efforts to consistently shrink down nuclear warheads so they can fit on long-range missiles?