Mach 3.5

May 30, 2025

The speed of the world’s first supersonic artillery shell, the Sceptre TRBM 155HG. It can hit targets up to 100 miles away with 5-meter accuracy. That puts it well outside the reach of most jamming systems. How? AI, sensors and GPS help it correct its path mid-flight. It’s like Call of Duty, but real.