A Song of Ice & Fire: Harma’s VanguardNorth of the wall, horses are a rather rare appearance, which makes the vanguard of Harma dog head all the more special. Although it is only slightly armoured and primitively armed compared to the troops of the south, this cavalry unit is not only vanguard, but also scout and storm peak for the armies of the Free People. Their greatest weakness is the light armour, but it also results in its greatest strength: speed.