“North Korea now has enough material to make 10 nuclear warheads, according to the latest military analysis by its southern neighbor. The conclusion is based on Pyongyang’s estimated 50-kg stockpile of weapons-grade plutonium, and the reckoning that each warhead would require an average of 4 to 6 kg of nuclear material.”

Source: Kim Jong Un Now Has Enough Plutonium to Make 10 Nuclear Warheads, a New Report Says | TIME