So a quick mention now of this audio anthology from the Black Library, in which I appear to be quite heavily involved. Here's the title and some further details:
Agents Of The ImperiumA Warhammer 40,000 audio drama anthology
Across the Imperium, many heroes serve mankind in their own ways. Assassins, soldiers, inquisitors – each does their duty, but in the grim darkness of the far future, that may not be enough to save their souls…
In the sprawling Imperium of Mankind, everyone serves the Emperor in their own way. From the inquisitors who hunt the hidden enemies of humanity in the dark places of the galaxy to the brave soldiers who stand on the front line, and the Imperial Assassins who can change the tides of war with a single shot, each has a part to play in preserving the Imperium.
In this audio anthology, three of these disparate heroes are put to the test, each facing a personal crisis that will see them either fall to darkness, or rise to continue doing their duty in the Emperor's name.
Judge of the Wastes by David Annandale
Kill Shot by Ben Counter
The Interrogation of Salvor Lermentov by Chris Wraight