The special rule in the Experimental droids battleforce reads as follows:
"Once during its activation a friendly special forces, corps or support unit that has the AI keyword may perform a free action to spend a surge token on the chosen commander unit, if it is at range 3. If it does, choose one of the following:
-Increase their speed by 1 during their next move action this turn.
-Gain 1 aim token or 1 dodge token
-Add one black die and one white die to their attack pool during their next attack action this turn.
-Remove up to 2 suppression tokens.
Question. Can a single unit perform this free action more than 1 time? If so do they have to select different options as it could be seen as completing the same action each time?