SEOUL, South Korea (AFP) — North Korea fired an “unidentified projectile” into the sea, South Korea’s military said Tuesday, less than a week after Pyongyang reported testing a hypersonic missile. The projectile was fired into the sea east of the peninsula, Seoul’s Joint Chiefs of Staff said in a statement, without giving further details. The launch was also reported by Japan’s coast guard, which said the North had fired a “ballistic missile-like object”. […]