Basiclly, you have to take the hill using a full 2 sentences of what your doing.

Me: I cut down all the trees in the forest and make them into spears. Than my magical army charge with the spears and takes the hill, my hill.
You- I spread dissent within your camp with my spies. Eventually your mean abandon you and i simply walk up and take this hill.

Ok than here we go!

I walk up and take the hill, my hill.