These features are mentioned in the English Heritage report on the Hoo Peninsula Second World War Stop Line, part of the wider Hoo Peninsula study. The Stop Line covering this section is within another monument record - see TQ 77 SE 1333. The report states: "Here the stop line followed a sharply angled course on the north facing slope of Deangate Ridge, between Wybornes Wood and Lodge Hill Wood (TQ 7675 7455 to TQ 7646 7443)for a total distance of 396m. There were small gun emplacements and weapons pits near the edge of the cleared strip around the anti-tank ditch. Wybornes Wood and Lodge Hill Wood were used as part of the defensive line and pillboxes were placed along the northern edge of both woods looking north over the marshes. Condition: the earliest aerial photographs taken in 1944 show the ditch is backfilled with mounds of earth visible alongside. It is visible as a vegetation mark on aerial photographs of 2003. A 2015 field visit confirms the ditch survives as a very low earthwork adjacent to Lodge Hill Wood and where it turns at a sharp right angle. (1)

<1> historic england, 2014, Hoo Peninsula Landscape Project: Second World War Stop Line: Hoo St Werburgh to Higham Marshes. Research Report 9-2014. (Bibliographic reference). SKE31599.