ˈæftɚ ðə "tˈɑːməzjˌʊɹɹuː ˈɪnsɪdənt" ʌv nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi fˈoːɹ ænd "ˌaɪdʒˌeɪˈɛn fˈoːɹθ flˈiːt ˈɪnsɪdənt" ɪn nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi fˈaɪv, hˈætsuːhˌɑːɹɹuː ˌʌndɚwˈɛnt ɛkstˈɛnsɪv mˌɑːdɪfɪkˈeɪʃənz ˌɔn kəmplˈiːʃən tə ɹˈɛmədi ðiːz ˈɪʃuːz.
After the "Tomozuru Incident" of 1934 and "IJN 4th Fleet Incident" in 1935, Hatsuharu underwent extensive modifications on completion to remedy these issues.