"<a href=""http://www.youtube.com/watch?v=LG-X23aVud0&amp;t=1m00s"">1:00</a> Ships are very rarely damaged by land mines. On the flip side solders are rarely harmed by sea mines.",(reply>), Soldiers are occasionally harmed by sea men, though.  Well, "harmed" may be a strong word.  Distressed, possibly made somewhat sticky?,(reply>), Very rarely...,(reply>), And submarines rarely work on a road where as a car rearly work underwater,(reply>), @Eric Taylor what if they’re fighting on the boat?,(reply>), Ohhh I don’t know, sea mines do quite a bit of damage to the people in the boats I would imagine.