Hello, It is said in the rules that helicopters can be targeted by non anti-aircraft unit using AP or HE firepower at half range. So helicopter is himslef a non anti-aicraft unit which have AP and HE firepower so it can target another helicopter (which is only hovering) unsing AP and HE at half range ? Air strike (example A10 aircraft) have only AP firepower so it is not Anti Aircraft. How does it rules against helicopters. using AP firepower (infinite range halved don't bother) on targeted helocopter which must be only in hoovering mode ?