The island of Ebwaj, locally known as Shell Island, has a World War II-era Japanese pier. It has seen better days.
Ennubuj Island, also called Carlson, has an old pier surrounded at the end by wreckage from several Japanese landing craft that were moored there during aerial bombing raids by American forces. Here the lagoon is at the bottom of the photo, while the steep seaward reef dropoff can be seen as the zone between green and blue water in the upper half.