battlefields in beyond divinity

[sazza]

can anyone please tell me how to gain access to the battlefields in beyond divinity i know that it says with the secondary skill but how do i get the skill for battlefields i also have the battlefields key
if anyone knows please help

[GawainBS]

If I recall it correctly, you click on the Battlefield Key. Then you open your skill selection window en select "Battlefield" and use that skill.