The launches came a day after U.S. and South Korean officials said the North fired short-range weapons presumed to be cruise missiles into its western sea over the weekend.
Defense Secretary Lloyd Austin and Secretary of State Antony Blinken arrived in Tokyo on Monday for meetings meant to reaffirm America’s commitment to the region.
Japan plans its first aircraft carrier and big increases in defense spending and weapons capability in the coming years, according to new defense guidelines approved Tuesday that cite its need to counter potential threats from North Korea and China and other vulnerabilities.