North Korea launches additional projectile towards the sea after ballistic missile test

Seoul, Sep 20 (UNI) North Korea conducted an additional launch on Sunday, firing a projectile towards the sea after launching a short-range ballistic missile earlier in the day, South Korea's military said, days after Pyongyang vowed to take "responsive action" against continued US-led military drills in the region. South Korea's Joint Chiefs of Staff (JCS) said it detected the latest launch at about 3 pm from the Wonsan area on North Korea's east coast. "We have stepped up surveillance and vigilance against additional launches and maintain full readiness as we are closely sharing information regarding North Korea's ballistic missile launch…