http://www.cnbc.com/2017/06/20/north-korean-drone-a-grave-provocation-of-war-armistice-says-south-korea.html
South Korea's military said on Wednesday a drone found earlier this month on a mountain near the Demilitarized Zone border was confirmed to have been from North Korea and described it as a "grave provocation" that violated the Korean War truce.
The drone crashed while returning to the North and was found equipped with a camera and aerial photographs of a U.S. anti-missile defense system site in a southern region of South Korea, South Korean officials told a briefing.
big deal