Copies of the Leach - catapult made by the Royal Engineers locally were used in the Gallipoli campaign . Copies of the Leach catapult , made locally by the Royal Engineers , were used in the Gallipoli Campaign .
Salinan Leach - catapult yang dibuat oleh Jurutera Diraja tempatan digunakan dalam kempen Gallipoli. Salinan Leach catapult, dibuat secara tempatan oleh Jurutera Diraja, telah digunakan dalam Kempen Gallipoli.