A second version of the site record has been produced after visiting the site as it was then realised that it was impractical in this case to treat each section of the WWI works separately. It should be noted that although on the castle site the 1919 photographs a refer to it as the Church Battery, also it seems to have been believed that the earthworks were Roman. First World War works consisting of a fire trench running around two sides of the battery. There are three machine gun emplacements in the trench line and three others inside the line. There are also positions for the two naval 12 pr guns and two shelters inside the defences, the western of the shelters is believed to be a deep dugout. The battery observation post was in a tree. The whole was surrounded by a barbed wire belt.