<prompt> Qedela umusho olandelayo: UCaptain Mallinson we-L CRGA cadre yasekuqaleni washiya ibhethri ngo-Agasti 13, 1917 ukuthatha umyalo we-221st Siege Bty. Umkhankaso wenziwa ehlobo nasekwindla. Phakathi nokuhlaselwa kukaSeptemba 20  <response>: I-Battle of the Menin Road Ridge 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. 