Fractured Marches Scenarios

From the introduction:

The massive fortress towns that guard the few passes between the mountains and the wild plains, these fortified cities have little in the way of amenities, heavily relying on hunting on the safer side of their fortified walls, as well as frequent resupply trips from the civilized places. Veritable fortresses, their role is to prevent some of the larger or more dangerous forces from the wild plains from leaking into the civilized lands. To this end they are garrisoned with some of the strongest warriors that exist, elite troops often little below the adventurers who often pass through the bastions gates out into the wild plains.