nˈoʊ. θɹˈiː sᵻkjˈʊɹɹᵻɾi fˈoːɹsᵻz skwˈɑːdɹən θɹˈiː sˈɛkfoːɹskən ɪz æn ɹˈɑːf sᵻkjˈʊɹɹᵻɾi fˈoːɹsᵻz jˈuːnɪt, hˌuːz mˈɪʃən ɪz tə pɹəvˈaɪd sᵻkjˈʊɹɹᵻɾi ɪn səpˈoːɹt ʌv ˈɛɹ ænd spˈeɪs pˈaʊɚɹ ˈæsɛts ænd ˈɪnfɹəstɹˌʌktʃɚ.
No. 3 Security Forces Squadron (3SECFORSQN) is an RAAF Security Forces unit, whose mission is to provide security in support of air and space power assets and infrastructure.