The third role a model can take is that of Sentry.

Sentry models patrol a set path until they are interrupted. The route of a Sentry’s patrol will be indicated with a green-coloured line on the game map. Sentries may patrol in any direction along their path. The notes on each adventure will state if there’s anything special about how Sentries behave.

As with the route of their path, the colour of Sentry icons on the map is green. A printer-friendly version of the Sentry chart can be found HERE.

When you have several different roles on the board in an adventure it can be helpful to indicate on the model’s Character Card what its role is. You could also paint the bases corresponding colours, use stickers or coloured counters under the base to indicate what role the model has. Just remember that different adventures will call for different numbers of each role.