ðə jˈuːnɪt wʌz ɹᵻfˈɔːɹmd æz nˈoʊ. tˈuː ˈɛɹfiːld dᵻfˈɛns skwˈɑːdɹən æt ɹˈɑːf bˈeɪs ɹˈɪtʃmənd ˌɔn sˈɛvəntˌiːn mˈɑːɹtʃ nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi θɹˈiː, ænd ɪn nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi nˈaɪn ɪt ɹᵻloʊkˈeɪɾᵻd tə ɹˈɑːf bˈeɪs ˈæmbɚli, wˌɛɹ ɪɾ ɪz kˈɜːɹəntli bˈeɪst.
The unit was reformed as No. 2 Airfield Defence Squadron  at RAAF Base Richmond on 17 March 1983, and in 1989 it relocated to RAAF Base Amberley, where it is currently based.