S sgtabj Cadet Joined Feb 20, 2005 Aug 12, 2001 #1 Berm A narrow ledge; specifically in fortifications, a space of ground, from 3 to 5 feet wide, left between the rampart and the moat or foss, designed to recieve the earth from the rampart and prevent it from filling the ditch....
Berm A narrow ledge; specifically in fortifications, a space of ground, from 3 to 5 feet wide, left between the rampart and the moat or foss, designed to recieve the earth from the rampart and prevent it from filling the ditch....