The Dark Coalition is a relatively small alliance looking for new members. We are a democratic alliance that elects its leaders. The Dark Coalition also has an active community that welcomes members of any size and values everyones input.
Link to forums http://z15.invisionfree.com/The_Dark_Coali...dex.php?act=idx
You attacked someone in an alliance and their alliance is now defending them, pretty simple. You have two options here: stay in peace mode forever, or pay the reps and get on with your nation.