My Medium AA defence, "Razor. its fully automatic, so engineers only come to inspect or repair the razor. it's purpose to defend specific area within the range. also in can be beach defence system, thanks to the 20mm cannon can tear any small to medium size boats.
About this creation
The Razor its fully unmanned.The defence Mainframe located underground, so will be safe from destructive power of any bombing run. but it need some serious Electricity to put one of these to work. also it need constant inspection, mainly in ammo..
The turret house two weapons. the 20mm cannon and the 4 hydrogen tip missiles or AASAM (advance anti stealth aircraft missile, this based on the AAAP).
The ground removed. as you can see, it divided into two major pieces, first the turret itself. second the power box, which supply enormous amount of ammo and electricity.
The power box is very vital. cause its supply a belt-ammo that traveled underground from the nearest outpost that supply constant ammo a,d electricity for Razor. the razor will be useless without both of them. but the power box also need constant inspection from any rust,debris, more oiling etc.