The Battle of Alexandria was fought on July 1 to July 30, 30 BC between the forces of Octavian and Mark Antony during the last war of the Roman Republic. It was the final battle of the Roman Republic. In the Battle of Actium, Antony had lost the majority of his fleet and had been forced to abandon the majority of his army in Greece, where without supplies they eventually surrendered. Although Antony's side was hindered by a few desertions, he still managed to narrowly defeat Octavian’s forces in his initial defence. The desertions continued, however, and, in early August, Octavian launched a second, ultimately successful, invasion of Egypt, after which Antony and his lover, Cleopatra, committed suicide.