Tuhia he tomokanga mo tenei whitianga - I tukuna a Campbell ki te mahi i te Pakanga Anglo-Sikh Tuatahi (The Sutlej Campaign) o te 1845 <unk> 46 a ka eke ki te taumata o te koromatua. I whawhai ia i nga pakanga o Moodkee, Sobraon me Ferozeshah ana i muri mai ka whakawhiwhia ki te Tohu Sutlej. E rua tau i muri mai, ko te Pakanga Tuarua Anglo-Sikh
I whakawhiwhia a Campbell ki te mana o te wehenga puhipuhi "Lahore" i reira i whakawhiwhia ai ia ki te Tohu Punjab.