What enables a nation to endure years of war and continue fighting effectively? In this episode of Deterrence Down Under, Dr. Viktoriya Fedorchak explores the remarkable resilience of Ukraine throughout the ongoing Russia-Ukraine war. Drawing on her research, she examines the interconnected concepts of preparedness, mobilization, and resilience, highlighting how military and societal factors have enabled Ukraine to adapt and persevere under extraordinary pressure. The conversation explores key lessons from Ukraine’s long-term conflict, including the importance of national preparedness, the ability to recover and adapt in wartime, and the role of public support in sustaining military effectiveness. Dr. Fedorchak also discusses how these lessons may apply to other nations, particularly Australia, as they confront evolving security challenges. The episode concludes with an examination of modern warfare’s rapidly changing character, including the growing impact of drones and the continued importance of air power. Dr. Fedorchak offers insights into how military organizations can adapt their doctrines and force structures to address emerging threats while maintaining operational effectiveness. Dr. Viktoriya Fedorchak is a Senior lecturer and Docent\Associate Professor in War Studies, Air Operations Division, at the Swedish Defence University. Previously, she taught courses in Air Power, Security and Strategic Studies, International Relations in Norway, Ireland, and the UK. She has widely published on air power and security studies, multi-domain aspects of the Russia-Ukraine war. Her books are the monograph ‘British Air Power: The Doctrinal Path to Jointery’ (Bloomsbury Academic, 2018), and the textbook ‘Understanding Contemporary Air power’ (Routledge, 2020). Her most recent monograph, ‘The Russia-Ukraine War: towards Resilient fighting Power’ (Routledge), was published in Spring 2024 and is available online in open access. Her current research interests include air power, Nordic aerial cooperation, multi-domain operations, professional military education, and Sweden’s NATO membership. www.thinkdeterrence.com