A blue shark and grey somali <| sep |> I didn ' t get the point of why this was so big . I remember listening to the first episode and wondering how they had enough material to possibly go on for 12 episodes after that . They didn ' t which is why it was just smug speculation that dragged out for hours based on too little facts . <| sep |> You don ' t need it on all three units , you can focus on the ones he ' s going to be targeting . The chances of him rolling decently high on many of his units to see you are significantly lower than the chances of him wrecking your transports and shooting down the guys inside with ease . It isn ' t about him rolling low , it ' s about him rolling high , seeing through veil of tears at a reasonable range requires a good roll . If he rolls anything that isn ' t significantly high you ' re already in charge range and probably just got into combat with him .