Battle Helicopters are an Air Unit. They are one of the only air units that can target both air and ground other than the Stealth Fighter, Duster and Seaplane, although they cannot target planes. They are swift and highly effective against lightly armored ground forces and other helicopters. Being helicopters, they are able to be targeted by a higher array of weapons than Bombers or Fighters, making them somewhat more vulnerable. Battle Helicopters under Sensei are superior in terms of attack.