SEOUL -- North Korea has the capability to conduct a nuclear test whenever leader Kim Jong Un chooses, the South Korean military said Thursday.
Pyongyang suspected of restoring Punggye-ri testing site

Smoke rises from an undisclosed location in North Korea where Kim Jong Un's regime tested a new tactical ballistic missile using a super-large warhead on Sept. 18. © KCNA via Reuters
SEOUL -- North Korea has the capability to conduct a nuclear test whenever leader Kim Jong Un chooses, the South Korean military said Thursday.