The Armies of The Lord of The Rings is an expansion for the Middle-earth Strategy Battle Game that enables you to recreate your favourite scenes from The Lord of the Rings Motion Picture Trilogy with your collection of Citadel and Forge World models. It includes all the information you need to take control of all the Heroes and armies on the tabletop – included in the 244-page hardback:

- 16 army lists for the forces of Good, including a brief background, points values, characteristics, special rules and Heroic Tiers for the following: The Fellowship, The Shire, The Rangers, Númenor, Minas Tirith, The Fiefdoms, The Dead of Dunharrow, Arnor, Rohan, Wildmen of Druaden, Rivendell, Lothlórien, Fangorn, The Misty Mountains, The Kingdom of Khazad-dûm, and Wanderers in the Wild;
- 11 army lists for the forces of Evil , including a brief background, points values, characteristics, special rules and Heroic Tiers for the following: Barad-dûr, Angmar, Mordor, Moria, Isengard, The Easterlings, Variags of Khand, The Serpent Horde, Far Harad, Corsairs of Umbar, and Sharkey's Rogues;
- 11 Narrative Play Scenarios based on pivotal battles: The Last Alliance, The Fall of Khazad-dûm, The Fall of Arnor, Ambush at Amon Hen, Ambush at Ithilien, The Deeping Wall is Breached, Last March of the Ents, Paths of the Druadan, The Black Ships, The Battle of Pelennor Fields, and The Battle of Bywater;
- A full Allies Matrix, showing which factions can work together;
- Army Bonuses for every faction;
- 269 profiles, providing rules for your favourite Heroes, Villains, Monsters and Warriors.