When will Arma3 be out?
Arma3 will come out on March 5th, 2013.
Will Arma3 be on Steam?
Yes Arma3 will be steam powerd.
Will Dayz be on Arma3?
No, there will be stand alone Dayz, it will not be in Arma3.
Will there be vehicles from previous Arma games in Arma3?
You will have to wait to find out!