Why is it said that Gaius Marius transformed the Roman army?

            Gaius Marius was a Roman general and politician. He was a strong and brave soldier, and a skilful general, popular with his troops, but he showed little flair for politics, and was not a good public speaker.

            Gaius was given command of the Roman army in Africa. In recruiting fresh troops, Marius broke with custom, because of a manpower shortage. He recruited volunteers from outside the propertied classes. This was a bold step because till then, only those who owned property could serve in the army. Gaius’ victory in Africa got him elected consul again-he was consul seven times- but he soon had to go to war once more. This time, he showed his foresight by ensuring that his men were excellently trained in commando tactics by gladiatorial instructors. There is no doubt that Gaius’ military reforms and great command led to the growing involvement of the army in politics, and the eventual collapse of the republican system.