Krieghammer

I see! Thanks for clarifying that, I did not notice the distinction between keyword and faction-keyword..

In the elites book, on the page of the Adeptus Astartes subfaction details, it says a kill team can use the below mentioned sub-faction rules if every model in the kill team has the "Adeptus Astartes" keyword. This is true for the Grey Knights. As I understand it Grey Knights can thus use Adeptus Astartes sub-faction bonuses. After all they are also a "chapter". Do you see any errors in my reasoning? I was looking into this as the Grey Knights lack proper sub-factions. Thanks in advance!