Stormcloak Couriers are people used by the Stormcloak Rebellion to deliver war-essential supplies and letters.
These soldiers are usually found running along the main roads of Skyrim, though they can occasionally be found randomly in the wilderness.
They wear a full set of Stormcloak Armor and wield a radiant weapon during combat. They also carry a Hunting Bow with twelve steel arrows. To complement their main weapon, they also carry steel daggers.