 Complete the following phrase:  In September 1915, the regiment was dismounted and left Suffolk for Liverpool. On 24 September it boarded RMS Olympic and sailed the next day. It arrived at Mudros on 1 October and on 10 October it landed at Anzac Cove in Gallipoli. Along with its brigade, it was attached to the 54th East Anglian Division; the regiment was attached to 163rd Brigade, carrying out mining operations at 