Pedzisa mutsara unotevera: II (kana kuti 2nd) Wessex Brigade yaiva howitzer unit yeRoyal Field Artillery muBritain's Territorial Force (TF) yakaumbwa paIsle of Wight muna 1908. Yakashanda muIndia uye kuMiddle East muHondo Yenyika I, imwe yemabhatiri ayo yakatorwa pa
Kukombwa kweKut muMesopotamia muna 1916, uye kumwe kuona basa rinoshanda muHondo yechitatu yeAfghan ya1919. Kunyange zvazvo rakagadziridzwa pashure pehondo, boka racho rakaparadzwa muna 1927.