Russell's Top is a stretch of plateau which, for a portion of the Gallipoli Campaign, served as the northern front line of the ANZACs. The plateau is full of a series of trench systems which are still clearly visible today. At the north-western end of the plateau is the Nek. The Nek was held by the Ottoman-Turks and is a link to the Second Ridge. The Second Ridge was also held by the Allies but was never joined with Russell's Top due to the Turkish control of the Nek.