Patrolling

[Calahan]

I think the following is correct, but may be wrong.

There is no guaranteed formula for how much patrolling troops reduce unrest, but as with trying to find stealth units, high AP or flying helps more. This is logical if you consider that you are 'looking' for unrest/trouble makers.

Unrest is also reduced by 1 for every 3% the tax level is below 100% (from the manual). So 70% taxes reduces the unrest by 10. Positive dominion also has a chance of lowering unrest by 1.