What can go wrong here?
https://www.yahoo.com/finance/news/pentagon-develops-autonomous-robotic-cruise-171300646.html
"Swarms of autonomous cruise missiles ... that use collaborative networking" to wreak "havoc on enemy air defenses."
That's how Aviation Week describes the U.S. Air Force's new "Gray Wolf" project, an effort to develop advanced technology that will enable cruise missiles to act in concert, independent of human control, to seek out and destroy targets hundreds of miles distant from their launchers.
https://www.yahoo.com/finance/news/pentagon-develops-autonomous-robotic-cruise-171300646.html