North Korea fires ballistic missile and shells toward sea, further inflaming tensions

North Korea early on Friday fired an additional ballistic missile and 170 rounds of artillery shells toward the sea and flew warplanes near the tense border with South Korea, further raising animosities triggered by the North's recent barrage of weapons tests. The North Korean moves suggest it is reviving an old playbook of stoking fears of war with provocative weapons tests before it seeks to win greater concessions from its rivals.