South Korea detects shots apparently launched by North Korea

South Korea said it detected trajectories of what appeared to be shots fired by North Korea on Sunday, with the military strengthening surveillance and alert levels.

North Korea often test-fires MLRs during military drills, and in recent years has also developed larger versions of such rockets. Smaller rockets and missiles are seen as central to North Korea's plans for striking targets in South Korea in the event of a conflict.

This year North Korea has test-fired a range of missiles, including from its largest intercontinental ballistic missile (ICBM) to its small MLRs. All are banned under U.N. Security Council resolutions that have imposed sanctions on North Korea's missile development.