The battle was a success for the Royal Navy, as well as for the career of Admiral Nelson. It cut supply lines to the French army in Egypt, whose wider objective was to threaten British India. The casualties were heavy; the French suffered over 1,700 killed, over 600 wounded and 3,000 captured. The British suffered 218 dead and 677 wounded. Nine French warships were captured and two destroyed. Two other French warships managed to escape. "Theseus" had five sailors killed and thirty wounded, included one officer and five Royal Marines.