Tiberius Aerospace's Sceptre TRBM 155HG 155mm artillery round has a ramjet in its nose that allows it to fly at supersonic speeds and gives it over four times the range of a conventional round. When ...

Smoke billows, and the ground shakes as a howitzer cannon roars to life, launching a 155-millimeter shell into the sky. But this is no ordinary artillery shell—this is the Ramjet 155, a revolutionary ...

Witness the future of artillery unfold as we explore the successful test of the Ramjet 155—a game-changing projectile developed by Boeing and Nammo. Fired from a howitzer, this 155mm shell isn’t just ...