European Union leaders aim to enhance defense capabilities after years of underinvestment, but significant ideological divides exist among political factions regarding the approach. Marie-Agnes Strack Zimmerman advocates for a European army and increased funding, while far-right MEPs emphasize NATO's centrality and national sovereignty. The EU faces challenges in boosting defense readiness and cooperation, with funding needs projected at €50 billion over the next decade. Divergent views on integrating third countries and creating a single market for defense complicate consensus.