 Nyorai kupfuurira kweiyi ndima - Baba vaMurray vakawana komisheni kwaari somutevedzeri weSaxon Armys Grenadier Guards, ane zororo remakore maviri kupedza zvidzidzo zvake. Achitora basa rake muna 1751, akashanda muHondo Yamakore Manomwe, achirwa nemaPrussian kusvika pakuzvipira kwakatevera Kurwiswa kwePirna. Akawana kusunungurwa kwake kupfurikidza nenhamburiko dzaAndrew Michell, nhume yeBritain kuna Frederick Mukuru. Achidzokera kuScotland, akapiwa basa rokutungamirira muuto rababamunini vake, Black Watch, uye akaiswa mumutungamiri weimwe yemapoka akanga ari kuunganidzwa nokuda kweHondo yeFrance neIndia. Akabva aenda nechikepe kuNorth America ndokubatanidzwa muhondo muNew York State. Kambani yake yakasiiwa kuti igare muFort Edward, asi akakuvadzwa paFort Ticonderoga muna 1758 achitungamirira kambani yaKaputeni Reid. Kukuvadzwa kwacho kwakanga kusiri kwakakomba, uye akanga aripo nokuda kwehondo yaAmherst paLake Champlain gore rakatevera racho. Pakupera kwegore iroro akapiwa murairo, pakurudziro yababamunini vake, yekambani yegrenadier ye2nd Battalion yechirongwa, yakasimudzwa mugore rapfuura. Akavatungamirira kukuzviisa pasi kweMontreal muna 1760. 