Northlanders: The Cross and the Hammer
The third arc of Brian Wood’s Northlanders takes the action to Ireland, where a one man resistance force causes agita for the invasion force. Some 11th Century CSI work is either awesome or far-fetched, depending on your point of view.
While I still really dig these amoral Viking stories, I prefer the artwork in the earlier comics to what is collected here. It looks too Dick Tracy for my taste. Still worth your time, though. Right now, other than Trek comics, these are the only current comics I currently care about.