GPS signals are inherently weak — and adversaries know it. From contested battlefields in the Middle East and Ukraine to civilian airspace over Europe, jamming and spoofing have become standard tools of disruption. In this episode, Omer Sharar, CEO of infiniDome, walks us through how his team built a modular anti-jamming system that protects platforms without replacing existing hardware — sitting between the antenna and receiver to filter interference in real time. We cover how infiniDome evolved from autonomous vehicle navigation into a battle-proven defense provider, why their approach changes the cost and integration equation for GPS protection, and how lessons from active conflict are shaping the next generation of GNSS resilience across military and commercial markets.