Frontlines, Frieda Garcia Castellanos sits down with Katrina Leclerc, a leading expert on Women, Peace and Security (WPS) and Youth, Peace and Security (YPS), to unpack what localization really means—and why it matters now more than ever.Drawing on experience across the United Nations, national governments, and grassroots peacebuilding, Katrina challenges conventional approaches to WPS implementation. This conversation moves beyond checklists and compliance to examine localization as a process of shifting power, resourcing local actors, and building legitimacy from the ground up.From a defense and security perspective, this episode explores localization not as a constraint—but as a force multiplier. Together, Frieda and Katrina discuss how locally grounded approaches can strengthen trust, improve early warning, and enhance operational effectiveness in complex environments.They also confront difficult questions: Why does localization so often become tokenistic in practice? What are we getting wrong in how we measure success?* And who must be willing to give up power for localization to truly work?This is a conversation for practitioners, policymakers, scholars, and anyone working at the intersection of security, governance, and community resilience.