Republic
- Social War 91-88 bc (Medium Campaign)
- Catiline Conspiracy (63–62 BC) (short campaign)
- Final War of the Roman Republic (32–30 BC) (Short campaign) between Octavian and Marc Anthony.
- Year of the Six Emperors (238 AD) (Maximinus Thrax fighting off Gordian I and II and then suddenly three more usurpers spring up, Pupienus and Balbinus and Gordian III) (Short Campaign)
- Roman civil war of 284–285 AD between Diocletian and Carinus (Short Campaign)
- Civil wars of the Tetrarchy (306–324) (Awesome Long Campaign)
- Roman civil war of 350–351 AD, between Constantius II and Magnentius (Short campaign)
- Roman civil war of 360–361 AD, between Constantius II and Julian the Apostate (Short campaign
- Roman civil war of 387–388 AD, between Theodosius I and Magnus Maximus (Short campaign)
- Roman civil war of 394 AD, between Theodosius I and Arbogast (Short campaign)