Roman army talk

At The Catholic Herald, a review of a book that is specifically about the Roman Army in the New Testament.

The interesting section from the review:

Units of the Roman army garrisoning Palestine at the time of Christ were not drawn from the famous legions. Use of the legions was limited to areas that were either of the greatest strategic significance, under ongoing threat or the scene of at least impending conflict. Less sensitive areas were garrisoned either by auxiliaries or by the armies of technically independent satellite states. Herod the Great and Herod Antipas were among those commanding satellite armies. Legionaries are to be encountered in portions of the New Testament which concern the travels of the Apostles. The “Roman soldiers” stationed in the Palestine of the Gospels were auxiliaries. These were, like legionaries, under the direct orders of the Roman government but, like satellite armies, they were recruited among men living in the area where they served and who did not hold Roman citizenship (a prerequisite for entry into the legions).

The Roman army in Palestine was, therefore, the army of a foreign imperial power without being an army of foreigners (the same combination later seen in the Indian Army of British India). Upholding imperial authority against possible rebellions was obviously among its purposes, but its normal daily functions were not those characteristic of an occupation force. Provision of labour for engineering work and policing were more typical of its responsibilities. In this, the auxiliary units serving in Palestine conformed to the standards of Roman soldiers elsewhere in an empire whose authority was generally acquiesced with.

Jews of the time were not, unlike later Christians, forced to participate in pagan rituals. Roman practices were not unusually brutal by the standards of the age. Depending on the disposition of local officials and military commanders, soldiers could either be little better than thugs running extortion rackets or upright administrators of justice.

This reminded me about Helen Dale's alt history novels:  I wonder, did they dealt with this accurately? 

Incidentally, I recently looked up the (not very many) reader reviews about the second book on some on line sites, and a prominent complaint was about the large number of  sex scenes: even more than the first book, apparently.  As I think I have said before, my impression overall is that, apart from a fan base of libertarians and assorted followers,  the books were not very well received.