The Horde establishes footholds in the eastern swamps

Full History

When the Dark Portal opened, the Horde entered a world whose roads, terrain, and political boundaries were not familiar to it. The region around the gateway offered wetlands in which raiding parties could gather and withdraw. These positions gave the orcs a measure of security while they learned the nature of the human realm to the west. The geography of the eastern swamps became an important part of the opening strategy.

At first, orcish activity included reconnaissance and raids upon farms. Once the invaders had established encampments, their attacks became more organized and threatened the settled Borderlands. A military route between Draenor and Azeroth was now linked to staging grounds, scouts, and forces capable of attacking communities beyond immediate portal territory.

For Llane's kingdom, the marsh frontier complicated defense. Human armies could hold towns and fortifications, but the enemy could withdraw eastward into country that offered less familiar terrain and fewer fixed targets. Anduin Lothar's preparations and the deployment of Stormwind soldiers reflected an effort to meet a threat that could not be contained by guarding the capital alone.

The early swamp footholds form the groundwork for the First War's broader campaigns. They connect the singular magical event of the Portal's opening to the practical requirements of conquest: movement, supply, shelter, and the repeated application of force. The marshes would remain bound to the story of the orcish invasion long after its first scouts crossed the threshold.