The United States air defense network relies on a mix of sensors, rapid response fighter jets, and surface-to-air missiles—creating a nearly impenetrable shield over America’s skies.

While many viewers might know of the SR-71 Blackbird - few know about its rival secret project, the Convair Kingfish - a spy ...

Modern surface-to-air missiles give poorer nations the ability to shoot down advanced fighter jets over their territory for a ...