Complex sentence: Promoted to vice-admiral on 1 June 1885, he went on to be Second Naval Lord in July 1885 and Commander-in-Chief, Mediterranean Fleet, hoisting his flag in the battleship HMS "Camperdown", in March 1889.
Split into simpler sentences: Promoted to vice-admiral on 1 June 1885, he went on to be Second Naval Lord in July 1885. He became Commander-in-Chief, Mediterranean Fleet, hoisting his flag in the battleship HMS "Camperdown", in March 1889.