The commanders in the Human Alliance's warzones all roared at once!
And so, in an instant, the area surrounding the Star Gate—one hundred fifty kilometers in diameter and less than three hundred meters above the ground—was engulfed by a dense barrage of explosions and flames.
At the same time.
A massive number of machine cannons had been densely deployed directly beneath the Star Gate.
The rate at which these large-caliber, multi-barrel machine cannons unleashed their firepower was astonishing.
Over one hundred thousand large-caliber machine cannons, positioned beneath the Star Gate, frantically unleashed a torrent of fire into the sky above it at a rate of nearly ten thousand rounds per minute each.
In one minute, they could unleash over a billion rounds.
The sheer volume of firepower was enough to make anyone's scalp tingle.
For the first wave of preemptive attacks, the Human Alliance had, without hesitation, hammered the Star Gate itself.
