<prompt> Qedela umusho olandelayo: Ngo-13 Okthoba 1939, uCampbell wajoyina i-Second Australian Imperial Force AIF, futhi wanikezwa inombolo yenkonzo ye-AIF VX21. Ekuqaleni wabelwa i- a href21st20Battalion2028Australia29 21st Battaliona njengomphathi, kodwa waba umphathi webutho le-16th Brigade ngalo lolo suku. Wenziwa i-Companion of the Distinguished Service Order ngengxenye yakhe  <response>: Impi YaseBardia. Isilinganiso sakhe sasifundeka kanje: 