No, if you own TOH and Arma 2/OA, you can get all the arma 2/OA content into TOH only, and not the other way around.
Thanks for the explanation Remon.
I'm definitely gonna purchase TOH and hind DLC then.. though its a bit pity that Arma3 is already on the horizon, means longevity of TOH+Arma2 mix wouldnt be so long?
