suicide drone

https://www.foxnews.com/tech/kalashnikov-unveils-new-kamikaze-suicide-drone

"The drone, which is about four feet wide, is designed to destroy remote ground targets. The manufacturer claims it could revolutionize combat in much the same way the AK-47 did in the second half of the twentieth century."

I'm not sure if this is much more advantageous from a cannon or missile. Maybe like the AK-47 it just makes killing more accessible to smaller groups.