This is a safe haven. They maybe blockaded from fighters leaving. The dead have the right of passage. No RP s are here at beginning of war. They are located at the opposite side of the war site from the towns.
Keeps are well fortified with only one entrance and can be over run.
RP s will be found here. Towers are tall and used for observation and can be over run. Over running means control of the bottom of the tower. No fighting to take part on the top of the tower and any one on the top when over run is assumed dead. RP s will be found here.