Army of One is a short story by Rob Sanders in the Horus Heresy series, published online in April, 2012, as part of Black Library's celebration of its fifteen year anniversary.1 It was later included in the 15th Birthday Collection (Anthology).
As civil war blazes across the galaxy, the hive world of Proxima Apocryphis turns traitor and Malcador the Sigillite despatches punishment in the form of a living weapon...1
- Malcador the Sigillite - Regent Lord of Terra
- Baron Chravius Blumolotov - Planetary Governor of Proxima Apocryphis who has sworn loyalty to Horus
- Ganimus - An Eversor assassin sent by Malcador to eliminate Baron Chravius Blumolotov