GPS vulnerabilities could be addressed with upgraded long-range navigation.
In an instant, one million people in Tel Aviv are vaporized. Hamas, the terrorist extremist group backed by Iran, has detonated a dirty bomb—a conventional explosive with radioactive material—and is attacking Israel with long-range rockets. Concurrently, the U.S. Air Force loses all communication with its Navigation System Timing and Ranging Global Positioning System satellites. Intelligence reports indicate that Iran has launched multiple antisatellite missiles that have destroyed several navigation satellites, effectively disabling the Global Positioning System.