Air defense encompasses the technologies, strategies, and military systems designed to protect sovereign airspace from aerial threats, including missiles, drones, and hostile aircraft. As global conflicts evolve, the importance of sophisticated surface-to-air missile systems and electronic warfare capabilities has become a central focus for international security and defense policy. Coverage under this tag explores the geopolitical implications of military aid packages, such as those discussed at Ramstein Air Base, and the ongoing debates surrounding the deployment of advanced weaponry like the Taurus cruise missiles. Drawing from reporting by the BBC, DW, and the Wall Street Journal, this category tracks the critical role of defensive shields in modern warfare and the technological race to counter increasingly complex aerial incursions.