The AFV fleet that we're selling the Saudis are for the use of their police.  Canadian police forces use Armored fighting vehicles too, just not so many of them and they're usually painted in non-military colors with 'to serve and to protect' decals, happy faces and report-a-problem phone numbers. The Saudis will probably rig theirs out the same way, for crowd control - less cannon, more firing ports.