
Saca moves into a position from which she can shoot (crossbow) one of the dogs, preferably without risking to shoot Aimee, Cal or Lewis, if possible.
If not possible, Saca just approaches the fight and readies an action to shoot an enemy target as soon as one comes into range.
(crossbow shot: 1 D20 + 2 = [12]+2 = 14
(Ignore the second roll, I wanted to do the damage roll together with the crossbow shot roll and I messed it up somehow, and did the shot roll twice instead.)

Crossbowshot damage roll: 1D8 = [1] = 1