 Complete the following phrase:  Dalrymple-Hay entered the Royal Navy in 1834. During his naval career he was involved in the Sixth Xhosa War in South Africa and the Oriental Crisis in Syria, being present when Beirut and St Jean dAcre fell. He was also concerned with successful operations against Chinese pirates in the 1840s. He commanded HMS Victory from 1854 and then commanded HMS Hannibal during the 