The U.S. Army had to destroy its futuristic space weapon during a test launch at its remote Kodiak Launch Complex in Alaska on Monday.
The Department of Defense says it was conducting a test of its Advanced Hypersonic Weapon when a flight anomaly forced flight engineers to terminate the launch shortly after liftoff.
Defense Department spokesperson Maureen Schumann said the termination was done "to ensure public safety," and that officials were conducting an extensive investigation to determine what caused the launch to go awry.