The M247 DIVAD (Division air defence) Sergeant York, named after the First World War soldier Alvin York who received the medal of honour, was a SPAAG mounted on the M48 chassis as a response to the lack of adequate mobile air defence the US army had at the time, using the F-16’s radar along with dual 40mm Bofors cannons it would have been a very lethal anti-air system had the radar worked as intended.

Instead the radar turned out to be too sensitive leading to the famous incident where at a public demonstration of the M247, it swung its guns around towards the crowd whilst aiming at the fan of a portable toilet confusing it to be a helicopters blades and often the guns when fully raised would confuse the radar and after only 50 units were built it was scrapped I favour of missile bearing SPAA systems

Controls:

AG-1 = activate turret slew and elevation
Landing gear = deploy targeting and search radar

Instructions
Step 1: toggle landing gear so that both radars are deployed

Step 2: toggle air to air mode

Step 3: select target and turn off AG-1

Step 4: Fire until plane is gone

credit for programming in rotators belongs to @CallsignArtemis