KEY POINTS
  • President Trump briefed on latest North Korea missile test
  • Japan PM Abe says coordinated response in works with U.S.
  • South Korea military, U.S. Pacific command confirm flight path to Sea of Japan
File photo of Ballistic rocket is seen launching during a drill by the Hwasong artillery units of the KPA Strategic Force in this undated picture provided by KCNA in Pyongyang on July 21, 2016.

North Korea fired what appeared to be a short-range ballistic missile on Monday, its 9th test of the year and a new challenge to worldwide efforts to resolve the Peninsula's crisis diplomatically.

The launch was immediately reported to South Korean President Moon Jae-in, who called a meeting of the National Security Council, South Korea's Office of the Joint Chiefs of Staff said in a statement. Moon has advocated engaging the North Koreans in dialogue, which would be a reversal of South Korea's existing policy.