kɹɪptˌænɐlˈɪɾɪk pɹˈɑːbləmz fˈeɪsɪŋ ðə juːnˈaɪɾᵻd stˈeɪts ɪnðə pɐsˈɪfɪk pɹˈaɪɚ tə wˈɜːld wˈɔːɹ ɹˌoʊmən tˈuː wɜː lˈɑːɹdʒli dʒˌæpənˈiːz.
Cryptanalytic problems facing the United States in the Pacific prior to World War II were largely Japanese.