Mordor's influence creeps into The War of the Rohirrim during the film's prolonged siege sequence, when the people of Rohan are trapped in the fortress of Hornburg. Helm's daughte

Those two groups are Sauron's allies in the War of the Ring, helping to take Osgiliath from Faramir's ( David Wenham) forces in The Lord of the Rings: The Two Towers and fighting at the Battle of Pelennor Fields in Return of the King.

The War of the Rohirrim's Gaia Wise on hero Héra's journey as a shieldmaiden of Rohan and her connection to Éowyn.