Buuxi weedhan soo socota: 220th Siege Battery waxay ahayd cutub howitzer culus oo ka tirsan Royal Garrison Artillery (RGA) oo laga soo saaray Essex iyo Suffolk intii lagu jiray Dagaalkii Koowaad ee Adduunka. Waxay adeeg firfircoon ka aragtay Dhinaca Galbeed ee Messines iyo Ypres, ka dhanka ah Weerarkii Gu'ga ee Jarmalka,
Villers-Bretonneux iyo weerarkii ugu dambeeyay ee Boqolaal Maalmood ee Ciidamada Xulufada.