In some missions extra rules are used to cover circumstances which will only crop up in particular situations. These include reserve forces being brought into play, sentries, minefields, Deep Strike units and many more. All these special rules are described in full on the following pages.
With the single exception of Infiltrators, all scenario special rules are the same each time they are used. A general description of Infiltrators is included on the following pages, but the specific rules which apply to them in each battle can be found in the Set-up section of the relevant mission.
The scenario special rules listed in this section are: