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