North Korea’s Korean Central News Agency reported that a South Korean Heron unmanned aerial vehicle (UAV) had entered its airspace on four occasions.
By SSGT REYNALDO RAMON, USAF [Public domain], via Wikimedia Commons
The incident is said to have taken place on May 26 from 7:46 a.m. to 8:40 p.m. local time.
KCNA said the intrusions were a “grave military provocation.”