<prompt> Qedela umusho olandelayo: Wakhushulwa waba ngu-lieutenant ngomhlaka 26 Mashi 1849, ngenkathi ekhonza e-fifth-rate HMS Castor eCape of Good Hope Station, wabamba iqhaza eMpini yaseCape Frontier ka-1851. Ngemuva kokunikezwa umyalo we-gunboat HMS Beaver ngo-1856, wakhushulelwa esikhundleni sokuba ngumkhuzi ngomhlaka 26 kuFebhuwari 1858 futhi wayala i-gunboat HMS Slaney eChina Station ebona isenzo e-  <response>: Impi yaseCanton ngoDisemba 1857 kanye neMpi yaseTaku Forts ngoMeyi 1858 ngesikhathi seMpi Yesibili Ye-Opium. 