Nados Castle

In Path of Radiance, Nados Castle is the second of two forts who defend the areas due east of Melior. It is where the Black Knight fights Ike for the third time (and the first time where Ike can actually wound him). And it is also the setting for Chapter 27.

Nados Castle strategy
The usual strategy is to send sword-wielding units to the left of your starting position, lance-wielding units to the right and axe-wielding units to the central staircase. Wait until you exhausted the first Bolting-wielding Sage to open the leftmost and rightmost Doors. And also, kill the other Sages with the long-range magic as soon as possible. Volke should be placed with the group of the left door.

When you're near Hafedd's position, make Volke steal the Spear and only attack from range.