brussels north korea late missile launch undermine regional international security pyongyang need re-engage credible dialogue international community nato say statement tuesday north korea fire missile land close japan early hours wednesday first test pyongyang since missile fire neighbor mid-september pentagon say initial assessment intercontinental ballistic missile strongly condemn north korea new ballistic missile test breach multiple un security council resolutions undermine regional international security jens stoltenberg secretary general trans-atlantic nato alliance say statement nato say north korea missile launch undermine international security