Salvage Mission: When a ship that is towing a supply cache suffers a [Critical] damage or is destroyed, the supply cache is jettisoned.
Chewbacca: Before you would be dealt a faceup damage card, you may spend 1 [Charge] to be dealt the card facedown instead.
Beskar: While you defend, if the attacker is in your [Front Arc], before you would be dealt a faceup damage card, you may spend 1 [Charge] to be dealt that card facedown instead, or spend 2 [Charge] to discard it instead.
Impervium Plating: Before you would be dealt a faceup Ship damage card, you may spend 1 [Charge] to discard it instead.
Does being dealt the card facedown instead or discarding the card instead bypass the Salvage Mission requirement to drop the supply cache?