[en] On December 2,1991,the Japanese fishing vessel Ei Jyu Maru No.21 ran hard aground near a remote, sparsely populated island in the northern region of the Republic of Palau, a Trust Territory of the United States. The grounding caused fractures in the hull, through which bilge oil, diesel fuel, and lubricating oils leaked out. The spilled oil, and the fuel remaining in the vessel, threatened environmentally sensitive reefs and bird nesting sites on nearby islands. Coast Guard Marine Safety Office Guam and the Coast Guard Pacific Strike Team sent personnel to Palau to mitigate the effects of this spill. The response team, after six weeks of effort under less than ideal conditions, removed the fuel remaining on the vessel and prevented any further pollution. The remote location of Palau, about 7,000 miles from the west coast of the United States, and the undeveloped character of this region of Palau made this response a complex, costly, and time-consuming endeavor. These factors contributed to the problem that hindered this response - for example, long distances between the spill site and support areas, lack of infrastructure at the spill site, unreliable communications system, and misunderstandings over the role of the Coast Guard