Raking Run

It happens for the player who claims it, whoever launched it, and at once: claims happen in the battle step, after the crew destroyed there are gone (706.6). Each of your opponent's crew takes the damage, in their berth or dispatched; there is nothing to choose. Plating takes it first, the damage stays, and a crew left with no hull is destroyed once all of them have taken it. Their bases and your own crew aren't hit (705.7j).

Crew dispatched here on their own turn make progress, whoever launched it; on the opponent's turn they can only fight (706.3a). The first player to reach 6 progress claims it and gains 2 spoils.