Yet the New Zealanders were not to have a "walk over". From the heavy guns, well behind the pulverized ridge, shells were bursting in front and behind the trenches. Hostile machine-guns that had almost inexplicably escaped the general carnage were spitting venomously, while in the front German trenches, which were on comparatively level ground to the east of the Messines Ridge, a hot but erratic rifle-fire was directed upon the khaki-clad stormers.