The Supreme Inner Council of the Dark Angels
There are few rare events when the entire hierarchy of the Dark Angels chapter mobilizes for battle. A rare sighting of a long hunted fallen brother or events like the campaign in the eye of terror when Abaddon spilled forth are some noteworthy occasions. Depending on the reason their forces are given spurious code names to misguide the enemies of the real strength hidden amongst them. Strike Force Mugin is one such force led by none other than chapter master and supreme grandmaster Azrael, accompanied his most trusted companions, Ezekiel, Asmodai and brother Bethor.
On hand to provide complex support was Nestor the apothecary and Harkiel the techmarine, bringing with them specialized instrments to protect and safeguard the core of the chapter.