"Book 14 is the end for the "Volume III: Allies of the King" storyline. The next major storyline in "Volume IV: The Strength of Sauron" began in March 2015." The "Helm's Deep" expansion adds the in-game region of Western Rohan, specifically Broadacres, Stonedeans, the Kingstead, the Westfold and the Eastfold, including Edoras, Aldburg, Dunharrow and the fortress of the Hornburg. The regions of West Rohan are depicted during the invasion Isengard's forces during the War of the Ring in the prelude to the Battle of Helm's Deep, and many settlements have been destroyed in their onslaught. Many of the more minor features of Rohan which played little part in the books and were omitted from the movies altogether appear in the expansion, such as the Púkel-Men that line the road to Dunharrow. The new regions create a new landscape link between the lands of Eriador and Rhovanion for the first time since the expansion in 2008. The Broadacres is under assault by the Warg riders of Saruman, and catastrophe looms as the flames encroach on the Riders' settlements. In the north, the village of Torsbury is assaulted by Dunlendings, pressing their invasion out of the Stonedeans. A flat and fertile land of rich soil and swaying, grey-green grass, growing so high in places that it reaches the knees of a man on horseback. The land is among the least rocky in the Mark, and while a few chestnuts and elms dot the landscape, most of it is treeless. The Broadacres is ruled by Fríthild, the sole female Reeve in the Mark. A shield-maiden by birth and training, she was the only child of the former knight, Fríthgist, who raised her like a son. When Éowyn visited Edoras as a child, Fríthild treated her like a foster-sister. Ever since, Éowyn has wanted to follow her footsteps and wield a sword in battle. The men of Dunland, with help from Saruman's Orcs and Uruk-hai, control a great deal of the Stonedeans. They prepare to cross the river-gorge at Brockbridge, where a few brave men hold back an endless tide threatening to wash over northern Stonedeans. The Stonedeans are a region among the foothills of the Misty Mountains, the Stonedeans consists of crags, broken stones, tall oaks and firs, and rushing rivers.