wɪð stˌændɚdᵻzˈeɪʃən ʌvðɪ ˈɛm twˈɛnti sˈɛvən ɹᵻdʒˈɛktᵻd, ðɪ ˈɔːɹdnəns dᵻpˈɑːɹtmənt kəntˈɪnjuːd dɪzˈaɪnɪŋ ɪmpɹˈuːvd tˈæŋks, ðɪs tˈaɪm ˈɑːɹmd wɪð nˈaɪnti ˌɛmˈɛm ɡˈʌnz.
With standardization of the M27 rejected, the Ordnance Department continued designing improved tanks, this time armed with 90 mm guns.