#34: Air Defence; Security vs Safety; Military Decisions and Hierarchy; Modern Warfare

In this episode of Beyond the Bubble, Andras speaks with Belgian Air Force Colonel Yvo Dierick, who is transitioning out of active duty after nearly 39 years of service. Yvo reflects on a career dedicated to protecting air bases, military infrastructure, and personnel in Belgium and abroad, and explains the layered system behind modern security, from personnel vetting and physical protection to cyber defense. The conversation explores how NATO air policing works, how military teams make critical decisions under pressure, and why training, trust, and teamwork are essential in high-stakes environments.They discuss the relationship between the military and political leadership, Belgium’s changing national security policy, and the growing role of defense in protecting civilian infrastructure. Yvo also explains how years of budget cuts weakened certain capabilities and why rebuilding them now takes time, especially as new threats such as drones, cyber sabotage, and influence operations become more prominent.The discussion expands into broader questions about the nature of war, resources, ideology, and why societies fight. Yvo shares his perspective that security should begin with identifying what a country values and wants to protect, before focusing on threats. They also examine the rise of artificial intelligence in warfare and why he believes humans must remain in the decision loop for life-and-death choices.Finally, Yvo reflects on what motivated him to join the military, shaped by his grandparents’ experiences during World War II and his desire to protect his country and community. He recounts a tense night under attack while serving in Kabul and shares a personal story about faith during a military pilgrimage to Lourdes, closing a wide-ranging conversation about duty, security, technology, and the human motivations behind war.