If using purely material technology to manufacture aircraft, it can achieve just over Mach 2.
Perhaps feeling that they were somewhat behind, the Akagang Civilization surprisingly also launched a hydrogen bomb!
This hydrogen bomb, tested via intercontinental missile, reached a top speed of Mach 7!
Its yield was much larger than that of humans, reaching a full million tons!
From a human perspective, thousands of kilometers away in the distance where the sea meets the sky, a blinding white light suddenly tore through the calm horizon, as if the sun had fallen to the earth!
This light was blazingly intense, to the point where even the air trembled, and the seawater reflected like molten silver, vaporizing in large quantities to form a white mushroom cloud.
The cloud formed by the evaporated steam obscured the dark clouds.
