 However, the last were not withdrawn until April 1917.Guns withdrawn from the Western Front were redeployed to other fronts, such as Italy and Serbia.A 4.7-inch gun was used by the 1st Heavy Artillery Battery, a joint unit of Australians and Royal Marines, on Gallipoli to counter long range Turkish fire from the "Olive Grove" (in fact "Palamut Luk" or Oak Grove) between Gaba Tepe and Maidos.