To fulfill Percival's wish, the Dwarves are moving to the tomb of another hero - Arcaena.
Your army must face the guardians of Arcaena's tomb. These enemies are upgraded versions of classic Elven units. Your army starts in a fortified position, equipped with Cannons and other great units. Use your position to defeat the enemies.
Elven units available in this mission can move on water. Retreat all your troops towards the shore (1). By doing this they will avoid annihilation. The enemy has a few Healers on both sides (2). They can transfer almost all of their health points to other units. The Healers also posses great health regeneration.
The enemy keeps the Healers in the back. Therefore, it is better to focus on a few hostile units and eliminate them all than leave them wounded. This is especially true for the Mages and the Archers (3). If the enemy manages to heal these units, you will lose precious time on reducing their health points again. Use your Cannons to attack enemies in the distant but choose only those units that can die from one shot. Always use 2-3 Axe Throwers units to attack the same target. Karric and Thurvid must slow the enemies down.