Micro UAV's

I missed the Air International covering this topic 🙁
I’d like to know more about this subject, what is on offer, what stage of developement are we up to and how far away will they be before they are in use. Some pics would be nice also, if not then maybe some URL’s
Thanks in advance
General Ja 😉

May you find more mercy in Hell, cause you won’t get it from me!