In this grand tour, covering every aspect of the Roman military, leading expert Dr Simon Elliott first provides a detailed background to the Roman Republic and Empire to provide context for all that follows. He then looks specifically at the Roman military in its three key chronological phases: the Republic, the Principate Empire, and the Dominate Empire. Next he forensically examines specific instances of the Roman military on campaign and in battle, and of its engineering prowess. Finally, he investigates the many enemies faced by the Roman Republic and Empire. This all provides a firm structure to enable the reader to come to grips with this incredible military machine, one whose exploits still resonate in the world to this very day.

The Roman Republic -- The Republican military -- The Roman Empire -- The principate military -- The dominate military -- On campaign and in battle -- Non-conflict roles of the Roman military -- Allies and enemies of Rome.