Fear At the start of each Fight sub-phase, a unit in base contact with one or more enemy models that cause Fear must take a Leadership test (called a Fear test) before any blows are struck. If the test is passed, all is well and there is no effect. If the test is failed, the unit succumbs to fear - all models in the unit have their Weapon Skill reduced to 1 for the remainder of that Fight sub-phase. Note that a model that causes Fear is not itself immune to Fear, and will still need to take a Fear test if it is base contact with any enemy models that cause Fear.
Crimson Slaughter If you wish, you can say that any Chaos Space Marines Detachment or Formation is also a Black legion Detachment or Formation. Detachments and Formations drawn from the Crimson Slaughter may use the Warlord Traits and Tactical Objectives from the Crimson Slaughter supplement in addition to those in C:CSM and BRB.
