In 1916, the British planned to clear the Germans from the Belgian coast to deny them the use of the ports as naval bases. In January, Plumer recommended to Field Marshal Sir Douglas Haig the capture of Messines Ridge (part of the southern arc of the Ypres Salient) before an operation to capture the Gheluvelt plateau further north. The highest ground north of the Messines–Wytschaete ridge lies on the Menin road, between Hooge and Veldhoek, from Gheluvelt, at the west end of the main Ypres ridge, which runs from Ypres, east to Broodseinde and then north-east to Passchendaele, Westroosebeek and Staden. The British called it the Gheluvelt Plateau or Menin Ridge. Roads and tracks converged on the Menin road at this point (Clapham Junction to the British). The east end of the Gheluvelt plateau was at the west side of Polygon wood. A flat spur either side of the Menin road ran about south-eastwards towards Kruiseecke and was about wide at Veldhoek, with a depression on the west side through which the Bassevillebeek flowed southwards and another on the east side, through which the Reutelbeek also flowed south. The spur widened to almost between Veldhoek and Gheluvelt.