<prompt> Bhala okuqhubekayo kwalesi sigaba - uKaputeni Mallinson weqembu lokuqala le-L CRGA washiya ibhethri ngo-13 Agasti 1917 ukuze athathe umyalo we-221st Siege Bty. Umkhankaso wenziwa ehlobo nasekwindla. Ngesikhathi sokuhlaselwa kukaSeptemba 20 iMpi yeMenin Road Ridge  <response>: izibhamu ezintathu zebhethri zavalwa. Ngo-Okthoba abacibisheli baseBrithani babedonsa kanzima ukuletha izibhamu nezinhlamvu ngokusebenzisa udaka ukuze baqhubeke nokuhlasela futhi abacibisheli be-39th Siege Bty kwakudingeka badonswe ngaphandle komugqa ukuze baphumule. Babuya kamuva ngenyanga futhi baqala kabusha ukudubula okushisayo kweMpi Yesibili yasePasschendaele kwaze kwaba yilapho impi iphela ngoNovemba. 