A woman walks past a television showing a news broadcast with file footage of a North Korean missile test, at a railway station in Seoul on October 19, 2021, after the South's military said a North Korean weapons test was believed to be a submarine-launched ballistic missile. AFP PHOTO
SEOUL: North Korea fired a suspected submarine-launched ballistic missile into the sea on Tuesday, the South's military said, the nuclear-armed country's latest advance in weapons technology and one that could give it a second-strike capability.