It can identify and kill targets over 2 miles away with a 5.5mm. Good accuracy for a machinegun Heres a website describing it...:
http://www.techeblog.com/index.php/tech ... ntry-robot
Down below the website is a video showing it in action. When this thing starts selling in US, better becareful when ur sneaking into a rich household.
If you guys want translation for a part of the video ask me since it is in korean.