When you outnumber an opponent 2:1 and both Space Marines have the Double Team talent, is the total "to hit" bonus (barring any other bonuses) +20 or +30 for each marine? From my understanding of the Double Team talent description, each marine would get +10 each from outnumbering the opponent and +20 each because each marine involved has the double team talent. This would result in each marine have a total of +30 in bonuses in the example. Is this accurate?