Outside of a passing reference in a subsequent issue of Superman, wherein it is mentioned Superman went to check on the team—however much there was left at that point—the final fate of the SoA remains unrevealed.
aʊtsˈaɪd əvə pˈæsɪŋ ɹˈɛfɹəns ɪn ɐ sˈʌbsᵻkwənt ˈɪʃuː ʌv sˈuːpɚmˌæn, wˈɛɹɪn ɪɾ ɪz mˈɛnʃənd sˈuːpɚmˌæn wɛnt tə tʃˈɛk ɔnðə tˈiːm—haʊˈɛvɚ mˈʌtʃ ðɛɹwˌʌz lˈɛft æt ðæt pˈɔɪnt—ðə fˈaɪnəl fˈeɪt ʌvðə sˌoʊ ɐ ɹᵻmˈeɪnz ˌʌnɹᵻvˈiːld.