ˈiːvən wɪððə sˈɪks tʃˈænəl ˌeɪˈeɪ fˈaɪɚ kəntɹˈoʊl sˈɪstəm plˈænd fɔːɹ swˈɪftʒɚ ðə twˈɪn fˈoːɹˈɪntʃ tˈɜːɹɪts wɪð ɹˈuːf mˈaʊntᵻd tɹˈækɪŋ ɹˈeɪdɑːɹ wɜː stˈɪl slˈoʊ fˈaɪɚɹɪŋ ænd ˈɑːbsəlˌiːt kəmpˈɛɹd wɪððə jˌuːˌɛsˈɛn twˈɪn θɹˈiː slˈæʃ fˈɪfti fˈɪɾᵻd tʊ ˌeɪtʃˌɛmˈɛs vɪktˈoːɹiəs ɔːɹ ðɪ ˌɑːɹɹˈɛn twˈɪn θɹˈiːˈɪntʃ slˈæʃ sˈɛvənti ʌvðə tˈaɪɡɚ kɹˈuːzɚz.
Even with the six channel AA fire control system planned for Swiftsure  the twin 4-inch turrets with roof mounted tracking radar were still slow firing and obsolete compared with the  USN twin 3/50 fitted to HMS Victorious or the RN twin 3-inch/70 of the Tiger cruisers.