Complex sentence: After drawing up plans for an attack on Le Harvre, Lord Anson briefed Rodney in person, and the operation was intended to be a secret with it being implied that Rodney's actual destiniation was Gibraltar.
Split into simpler sentences: After drawing up plans for an attack on Le Harvre, Lord Anson briefed Rodney in person. The operation was intended to be a secret with it being implied that Rodney's actual destiniation was Gibraltar.