baɪ sˈʌnɹaɪz, ðə mɚɹˈiːnz wɜː bˈiːɾɪŋ ˈɔf ðɪ ˈɛnəmi wɪð bˈɛɹ fˈɪsts ænd hˈɜːlɪŋ ˌæmjuːnˈɪʃən bˈɑːksᵻz æt ðˌɛm.
By sunrise, the Marines were beating off the enemy with bare fists and hurling ammunition boxes at them.