Warhammer: Mark of Chaos

The descendants of generations of expert horse warriors, these lightly armed cavalrymen are experts at scouting and form the eyes and ears of most of the High Elven armies. They range many miles around the army seeking enemy troops, places of ambush and advantageous sites where the army can defend itself or give battle. They are such skilled bowmen that they can fire accurately in any direction - even directly behind them.

Once battle is joined, the Reavers will ride around the flanks of the army, skirmishing with the enemy scouts and then turning the flanks of the enemy army, charging them in the rear as the rest of the host engages them in front.