When Judith Collins became Defence Minister, officials warned New Zealand was facing an "increasingly challenging and complex world". Collins outlines what New Zealand needs to consider in the future of its defence force.

Collins also spoke to geopolitical tensions and the ongoing debate about New Zealand's potential participation in AUKUS Pillar Two. She suggested "facts" had been missing from the discussion.

Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.