The Easterlings have been snatching wild horses from the herds to train them for evil purposes.
As you approach the enormous Easterling camp of Jóshkhin Orda, you hear the nervous neighing of horses -- not the wild horses of Easterlings, but the fair tame steeds you have encountered all over the Wold.
It would seem the Easterlings are stealing mounts to put them to some evil purpose.
A pen of stolen horses can be found in the south-east of the enormous Easterling encampment on the banks of the Anduin.
You should free the horses you find.
A pen of stolen horses can be found in the south-east of the enormous Easterling encampment on the banks of the Anduin.
You should free the horses you find.
A pen of stolen horses can be found in the south of the enormous Easterling encampment on the banks of the Anduin.
You should free the horses you find.
A pen of stolen horses can be found in the south-west of the enormous Easterling encampment on the banks of the Anduin.
You should free the horses you find.
Sergeant Guthferth is at the North-torr, just north of Floodwend.
You should return to Sergeant Guthferth.