at the end of the quest for the third bonnie ann promotion where you have to fight the armada troopers its basically a melee (slashy, smashy, stabby weapons) only fight. you have to break 2 iron barriers and get out of the docks. you have to be the one to get out so it will be hard. just a heads up to help those who are close to that.
I thought at first that your captain had to be the one to get through the barriers in order to win (thus being essentially a version of the Viking game, Hefnetafl), but any of your companions can get through to make your escape. It is still a very interesting battle, with the enemy reinforcements advancing each turn. I thought it was a pretty tense, scary fight my first time through -- and I really loved it!