Unmaned Sniper Arial Vehicle (U.S.A.V) addon

This is a U.A.V. with a .5 cal machine gun and a 5. cal sniper "weapon" on the base on this U.A.V.
I have seen some games with U.A.V's with laser designators, then hellfire missiles, then laser guided bombs, and then one day saw something similar to a U.A.V with a machine gun turret so I thought why not have this in Arma 3? This is the future, so why not have Arial marksmen?

This is a heli version of a U.A.V like the Darter, its a little bigger but with a rifle on the bottom.
Great for any t...