All nuclear anti-submarine weapons were withdrawn from service by China, France, Russia, the United Kingdom and the United States in or around 1990.
ˈɔːl nˈuːklɪɹ ˈæntaɪsˈʌbmɚɹˌiːn wˈɛpənz wɜː wɪθdɹˈɔːn fɹʌm sˈɜːvɪs baɪ tʃˈaɪnə, fɹˈæns, ɹˈʌʃə, ðə juːnˈaɪɾᵻd kˈɪŋdəm ænd ðə juːnˈaɪɾᵻd stˈeɪts ɪn ɔːɹ ɚɹˈaʊnd nˈaɪntiːnhˈʌndɹɪd nˈaɪnti.