pɹədˈʌkʃən ʌvðɪ ˈɛm twˈɛnti wʌz ˌʌndɚwˈeɪ baɪ mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi fˈaɪv; ˈoʊnli lˈɪmɪɾᵻd nˈʌmbɚz wɜː jˈuːzd baɪ ˈælaɪd tɹˈuːps ɪnðə jˌʊɹɹəpˈiən ænd pɐsˈɪfɪk θˈiəɾɚz.
Production of the M20 was underway by March 1945; only limited numbers were used by Allied troops in the European and Pacific theaters.