Term
Combined Arms
Infantry, armour and air working as one.
Combined arms is the winning shape of a WARDOGS fight: infantry hold the Control Zone, Tanks break the defence, Anti-Air clears the sky, and Helicopters move and strike, all covering each other's weaknesses. A tank alone dies to a Launcher; a tank with infantry and AA around it wins. It is why a balanced Squad across the Careers beats six of one role.
Know the wiki. Now play the game.
AE Gaming runs organised WARDOGS every night with free comms, a planning map and a base builder. Reading is half of it, the other half is a squad.