Anti-Tank Guided Missile Carriers would make for an interesting as well as dangerous opponent in helicopter gameplay, due to their primary armament of ATGMs such as the BGM-71 TOW.
Usually a vehicle with an APC body, carrying a retractable/foldable ATGM launcher ontop, which is capable of holding one or more ATGMs at once, depending on the vehicle.
For a real example, the M901 ITV as seen in the first picture can carry up to 10 missiles + 2 loaded into the launcher (12 total) and is capable of firing from cover without exposing the main vehicle. Nearly all modern ATGM carriers feature some sort of thermal sight for target spotting as well as engagement.
(Pictured below: M901 ITV & 9P149)
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