![](http://m.wsj.net/video/20161025/102516kornet1/102516kornet1_167x94.jpg)
In the battle to retake Mosul, Iraqi officials have attributed their early success against Islamic State to the Kornet, a laser-guided anti-tank missile system that can be launched from 3 miles away. The weapon has been effective in destroying vehicles rigged with explosives driven by ISIS suicide bombers.