If this Detachment is chosen as your Primary Detachment, you can re-roll the result when rolling on the Warlord Traits table in Codex: Grey Knights.
Instead of making Reserve Rolls from the start of your turn two, you can make Reserve Rolls for any unit in this Detachment that is placed in Deep Strike Reserve from the start of your turn one. These units will arrive from Deep Strike Reserve on turn one on the roll of 3+. In addition, all units from this Detachment can both Run and Shoot, in any order, in the same turn that they arrive from Deep Strike Reserve.
