Wallis, JoanneMcNeill, HenriettaBatley, JamesPowles, Anna2025-05-232025-05-23ORCID:/0000-0003-1987-0631/work/179952297https://hdl.handle.net/1885/733752200Acknowledgement: this activity was supported by the Australian Government through a grant by the Australian Department of Defence. The views expressed herein are those of the authors and are not necessarily those of the Australian Government or the Australian Department of Defence.72en© 2025 selection and editorial matter, Joanne Wallis, Henrietta McNeill, James Batley and Anna Powles; individual chapters, the contributors The right of Joanne Wallis, Henrietta McNeill, James Batley and Anna Powles to be identified as the authors of the editorial material, and of the authors for their individual chapters, has been asserted in accordance with sections 77 and 78 of the Copyright, Designs and Patents Act 1988.Introduction: Security cooperation in the Pacific Islands2025105004530838