wˈɪŋ jˈuːnɪt ɪz dᵻvˈaɪdᵻd ˌɪntʊ fˈoːɹ sˈʌb jˈuːnɪts ðæt ɑːɹ ɹᵻspˈɑːnsᵻbəl fɔːɹ ˈɛɹ sɚvˈeɪləns bˈoʊθ wɪðˌɪn ɔːstɹˈeɪliə ænd ɐbɹˈɔːd; nˈoʊ. wˈʌn
Wing Unit is divided into four sub units that are responsible for Air Surveillance both within Australia and abroad; No. 1