Sicilian revolt (44–36 BC), between the Second Triumvirate (particularly Octavian and Agrippa) and Sextus Pompeius, the son of Pompey - Triumvirate victory.
Fulvia's civil war (41–40 BC), between the forces of Lucius Antonius and Fulvia Antonia (the younger brother and wife of Mark Antony) and Octavian - Octavian victory.
In 27 BC Octavian was granted the title of Augustus by the Senate.