The Ascension of Balthasar — Christian Dunn

Two disc audio drama tying into the Space Marine Battles series

When the world of Stern's Remembrance comes under attack by the forces of Chaos, it draws the attention of the Dark Angels. Company Master Zadakiel leads a squad of the Chapter's deadliest warriors -- the Terminator armour-clad Deathwing -- to purge the traitors and their dark master. But a greater plan is in action, and it falls to Deathwing Sergeant Balthasar to defend his commander from the machinations of the Ruinous Powers.