As long as Beckett is the only Officer you have in this arena, he gets Inspiration, and each of your Squads gets Fury 2.
Keywords
Fury
Fury X: A cumulative ability triggered by the initial dice roll that means, "When you roll at least one natural four with this unit's attack dice before re-roll, roll X additional attack dice." Only the first natural "4" counts. A four rolled after re-roll doesn't matter. If your unit gets the Fury ability after you roll attack dice, it's too late to roll additional attack dice. Fury applies only to dice rolled for an attack, not to dice rolls for abilities like Retaliate. Accuracy can't increase the die roll to a natural "4."
Inspiration
Inspiration: An isolated, static ability that means, "Each of your other units in this arena gets +10 speed, +1 power, and +1 health."