During WW2, two Navy officers take command of an obsolete, World War I-vintage, destroyer that is assigned to convoy-escort duty in the Japanese-controlled waters of the South Pacific.During WW2, two Navy officers take command of an obsolete, World War I-vintage, destroyer that is assigned to convoy-escort duty in the Japanese-controlled waters of the South Pacific.During WW2, two Navy officers take command of an obsolete, World War I-vintage, destroyer that is assigned to convoy-escort duty in the Japanese-controlled waters of the South Pacific.