ɹˈɑːnəld bɹˈɪteɪn tˈuː sɛptˈɛmbɚ wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd nˈaɪnti nˈaɪn nˈaɪn dʒˈænjuːˌɛɹi nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi wˈʌn wʌzɐ ɹˌɛdʒɪmˈɛntəl sˈɑːɹdʒənt mˈeɪdʒɚ ˌɑːɹɹˌɛsˈɛm ɪnðə bɹˈɪɾɪʃ ˈɑːɹmi.
Ronald Brittain  (2 September 1899 – 9 January 1981) was a regimental sergeant major (RSM) in the British Army.