Battle in the Bay
A Storm on Cobas Haven#121 (x1)
Quest
2A-B (16)

When Revealed: Search the encounter deck and discard pile for a Ship enemy and add it to the staging area (2 Ship enemies instead if there are 3 or 4 players in the game). Shuffle the encounter deck. For each unguarded objective in the staging area, attach a non-unique Ship enemy in the staging area to that objective, guarding it.

The Corsair fleet seems to be attacking multiple key locations simultaneously. To stop the attack, you must defend Dol Amroth from the Corsair ships.
Sailing.

If your current heading is at the worst setting (Stormy), Raider Flagship gets -50 engagement cost.

You cannot advance while at least 1 objective is guarded by an encounter.