Seeadler Harbor
Seeadler Harbor , also known as Port Seeadler , is located on Manus Island , Admiralty Islands , Papua New Guinea and played an important role in World War II . 
<triplet> Seeadler Harbor <subj> Papua New Guinea <obj> country <triplet> Manus Island <subj> Admiralty Islands <obj> part of <subj> Papua New Guinea <obj> country <triplet> Admiralty Islands <subj> Papua New Guinea <obj> country