ˌɔn sˈɪkstiːn mˈeɪ, ʃiː mˌeɪd tˈuː dˈɛpθ tʃˈɑːɹdʒ ɐtˈæks ˌɔn ɐ sˈoʊnɑːɹ kˈɑːntækt; pˈoʊstwɔːɹ ɹᵻvjˈuː ʌv dʒˈɜːmən ɹˈɛkɚdz pɹˈuːvd ðˌɛm səksˈɛsfəl ɪnðə sˈɪŋkɪŋ ʌv .
On 16 May, she made two depth charge attacks on a sonar contact; postwar review of German records proved them successful in the sinking of .