i only have OP/A

[pingzite 3]

I only have operation arrowhead and ARMA II FREE

Do i need to also purchase ARMA II? and if so, does it have to be combined operations? and once then the mod is installed, which launch do i use?

[oktyabr 53]

Yes, you need to purchase Arma II.

ISN'T THIS IN A FAQ SOMEWHERE?!?!?!

[fighter139 191]

Yes, you need ArmA II. Yes, you need Combined Operations.

As for launching, I suggest Sprited Machine's ArmA II Launcher (google it).

[pingzite 3]

Both Arma II AND combined operations?

Combined operations is just ARMA II and OP/A

Why would i need both?

[oktyabr 53]

He meant Operation Arrowhead.

[Magnet (DayZ) 211]

Apparently you can run Combined Operations Lite, see;

http://dayzmod.com/forum/showthread.php?tid=467

and;

http://dayzmod.com/forum/showthread.php?tid=492

Mag.