QuoteIf the attack was made by a ship, the defender performs a salvo attack against the attacking hull zone using its printed rear battery armament. If the attacker was a squadron, however, the defender uses its printed anti-squadron armament. You cannot add dice to a salvo attack or resolve critcal effects but the standard critical effect. You cannot spend a Salvo defense token in response to a Salvo attack.
Modifying dice (reroll, swapping, replacing, spend) is not prohibited by the currently released langauge on 'Salvo'.
Can Linked Turbolaser Turrets, CF tokens, either Vader, and other effects reroll salvo die?
Can Varni swap a die?
Can Sato replace multiple die?
If you can perform reroll effects it makes LTT extremely effective on salvo ships.