The North Korean government is scheduled to test another nuclear weapon next week at their Punggye-ri’s nuclear test site.
Spy satellites deployed around NK spotted a large vehicle at the entrance to one of the underground tunnels where the bomb could be detonated. The hermit country headed by dictator, Kim Jong-un detonated their largest Nuke last month which resulted in a 5.3 magnitude earthquake.
This development is particularly dangerous because when a country starts testing nukes, its either preparing to defend itself or gearing up to attack. The latter seems to be the case here.