. . . . . . "Allied victory"@en . . "Battle of Hellzapoppin Ridge and Hill 600A"@en . . "Battle of Hellzapoppin Ridge and Hill 600A"@en . . "United States"@en . . . . "Unknown"@en . . . "235"^^ . . "23"^^ . "21"^^ . . "17"^^ . . "Bougainville and surrounds"@en . . "~ 51 killed"@en . . "Evans O. Ames"@en . . . "the Pacific Theater of World War II"@en . . . "--12-24"^^ . . "Bougainville in the South Pacific"@en . . "Empire of Japan"@en . .