There is at least one spot, closer to the western edge of the map, where a German can walk up to the edge of the cliff and fire a rifle grenade onto the heads of the poor Rangers trying to climb. Was one of the four unfortunates to get hit. Surely enough, having read that the cliff is out of bounds, we thought that the Kraut was shot for desertion, and ran for the same spot in the cliff to fire the grappling hook. Of course, the German was alive and well and fired a second rifle grenade...