Ormoc: [12]–13, [34], [92], [93], [94], [98]–99, [104], [145], [146], [175]–76, [206], [208], [209], [210]–11, [216], [217], [235], [243], [254], [273], [296], [305], 312.
See also Ormoc Valley.
advance on: [218], [280]–93
bombed: [212]
estimate of enemy defenses around: [23]
Japanese reinforcements arrive at: [99]–102, [254]
operations in area of: [313]–28, [334], [336], [349]–50, [354], [356]
plans for drive on: [221]–23, [253], [254]–55, [263]–64, [266], [275]–80
shelling of: [256]
30th Army headquarters moved to: [59]

Ormoc Bay: [11], [12], [34], [98]–99, [101], [104], [183], [206], [218], [223], [240], [253], [273], [275], [276], [277]–84, [296], [305], [314], [318], [322]

Ormoc Valley: [11], [34], [98], [146], [176], [305], [362]
description of: [12]
importance of: [12]
Japanese tactical plans for: [208], [217]
operations in: [222], [227], [313]–28, [329]–46
U. S. tactical plans for: [206], [209], [217]–18

Osmeña, President Sergio: [41], [152]

O’Sullivan, Col. Curtis D.: [76], [264], [266], [268]

Outerbridge, Comdr. W. W.: [283n]

Ozawa, Vice Adm. Jisabuto: [70], [92]

P-38’s: [98]

P-40’s: [280]

P-47’s: [280], [281]