North Korea carries out 7th launch this month

North Korea on Sunday fired what appeared to be the most powerful missile it has tested since U.S. President Joe Biden took office, as it revives its old playbook in brinkmanship to wrest concessions from Washington and neighbors amid a prolonged stalemate in diplomacy.

Japanese officials said the missile, based on their initial assessment of its flight path, potentially reached a maximum altitude of 2,000 kilometers (1,242 miles) and traveled 800 kilometers (497 miles) before landing in the sea.

The flight details suggest the North tested its longest-range ballistic missile since 2017, when it flight-tested three intercontinental range ballistic missiles that demonstrated the potential range to reach deep into the American homeland.