The Iron Within (Anthology Short Story)

The Iron Within is an anthology short story published in The Horus Heresy series that was originally part of an anthology novel. The Iron Within was first published as part of the Age of Darkness main series anthology in May 2011. The cover image used is that of the e-book version The Iron Within which was released alongside the original anthology.

Synopsis
Years ago, the Iron Warriors left Barabaras Dantioch, a crippled Warsmith, on the world of Lesser Damantyne. Now, having declared their allegiance to the traitor Horus, they have returned. As the planet's garrison prepares for war, Dantioch must choose between loyalty to his legion or to the Emperor.