So I'm playing with an Astra Militarum allied, against Dark Angels.
1000+1000 vs 2000
So the 4 markerlight say: "The target unit does not gain any bonus to it's savings throws for being in cover."
In the others descriptions says expressly "Tau Empire units". But in the 4 doesn't say anything.
Can my allied benefits from it?
Edit: same with the 2?