This is an infantry fughting vechicle.It can run on the ground with wheels.I prepared two kinds of barbette for you.One of them is a missile-launching barbette.Another one is a shell-launching barbette.I alsa prepared five kinds of missile,which were designed,made,debugged by myself.All of them have a nice balance,they can also be used on the aircraft,try it!Because of my careless,each barbette has their own control way. - As the missile- launching bar barbette,touch 1,2 engine,touch 4,6 to fire the missile. -As the shell-launching barbette,touch 1 to fire the shell,change vtol to change the aiming direction. Enjoy it,it is very fun