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The Praetorians appear to have been used not only to guard the Emperor but also maintained their authority in the capital.<ref> Bingham, p 117</ref> There are claims that the guards would often secretly assassinate those who were believed to be a threat to the Emperor. It seems that the Imperial Guardsmen were flexible and used in emergencies. The elite unit was often used as firefighters, alongside the urban militia. For example, Praetorian Guards fought a fire that threatened the Temple of Vesta in the great conflagration that engulfed the city on the Tiber, during the reign of Nero. <ref> Tacitus, xi x</ref>

While the Imperial Bodyguard was mainly stationed in Rome, it was not uncommon for Praetorian officers to be located elsewhere in Italy. The Praetorian Prefect was important in the government of Italy. There is evidence that Praetorians could be stationed throughout Italy. Imperial Bodyguards often administered areas and urban centers in Italy. For example, the graves of Praetorians have been found in Pompeii, where they were presumably involved in local affairs. It was believed that Praetorians had a role in collecting taxes and maintaining law and order. They would, presumably, ensure that the orders of the Emperor were enforced at the local level. It is believed that Praetorians were employed to arbitrate in local land disputes between communities, which often threatened to flare up into open violence.<ref>Kelpie, p 116</ref> It also appears that they were involved in the collection of taxes. The exact role of the Praetorian in the Italian provinces is unknown, but it appears that they played an important role in the administration of Italy.