"The Nek" was a narrow stretch of ridge on the Gallipoli Peninsula. The name derives from the Afrikaans word for a "mountain pass" but the terrain itself was a perfect bottleneck and easy to defend, as had been proven during an Ottoman attack in June. It connected Australian and New Zealand trenches on the ridge known as "Russell's Top" to the knoll called "Baby 700" on which the Ottoman defenders were entrenched.