North Korea said Monday that leader Kim Jong Un observed test flights of hypersonic missiles and underscored the need to bolster the country’s nuclear war deterrent, as the country dials up weapons displays ahead of its major political conference. Picture credit: Korean Central News Agency/Korea News Service Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via https://newsroom.ap.org/home