North Korea fires unidentified missile - Yonhap quoting South Korea military

Women walk past a TV screen broadcasting a news report on North Korea firing a ballistic missile into the sea off its east coast, at a railway station in Seoul, South Korea, February 12, 2017. REUTERS/Kim Hong-Ji

SEOUL/WASHINGTON (Reuters) - North Korea fired a ballistic missile into the sea early on Sunday, the first such test since U.S. President Donald Trump was elected, and his administration indicated that Washington would have a calibrated response to avoid escalating tensions.

The test was likely to have been of an intermediate-range Musudan-class missile that landed in the Sea of Japan, according to South Korea's military, not an Intercontinental Ballistic Missile (ICBM), which the North has said it could test at any time.