I am an LC lvl 2 and I have a bunch of bridge officers at this point. I usually train up BO's with skills that I feel necessary or those that I feel are useful. My only problem is, I cant seem to find a way to train my BO's in ground abilities. It seems I am stuck th the ground abilities the BO's come with. Does anyone know how I can find the necessary place to train my BO's in different ground abilities.