nˈaɪntiːn ˌɛskjˌuːˈɛn ɪz ɹᵻspˈɑːnsᵻbəl fɔːɹ pɹəvˈaɪdɪŋ səpˈoːɹt tʊ ɔːstɹˈeɪliən dᵻfˈɛns fˈoːɹs ˈɛksɚsˌaɪzᵻz ænd dᵻplˈɔɪmənts ɪn sˈaʊθˈiːst ˈeɪʒə.
19SQN is responsible for providing support to Australian Defence Force exercises and deployments in South-East Asia.