North Korean leader Kim Jong-un vowed to increase the production of nuclear warheads "exponentially" and build a more powerful intercontinental ballistic missile, state media reported Sunday, signalling deepening animosities with the U.S., South Korea and others.
source https://www.cbc.ca/news/world/north-korea-increase-nuclear-warhead-production-kim-jong-un-1.6700878?cmp=rss