Morval, Thiepval Ridge and the Transloy Ridges

The battle of Morval, 25-28 September 1916, was a continuation of the battle of Flers-Courcelette (15-23 September), designed to capture those objectives of the earlier battle that had not been secured during the successful advances on its first two days.
The battle of Thiepval Ridge, 26-30 September 1916, was part of the first battle of the Somme. It saw the British attack Thiepval Ridge in preparation for an attack on the Ancre.
The battle of the Transloy Ridges, 1-20 October 1916, was part of the first battle of the Somme. It was the last officially acknowledged battle fought by the Fourth Army (Rawlinson) although fighting continued on that front into November.