Global Crossing: Empire of Stars

A gravitational wave impact spread outward, and he immediately switched his view to it.

Sure enough, another Sky Pillar Fortress was torn apart by a Black Hole Bomb as it blossomed.

Amid towering flames, the squad responsible for the attack swiftly slipped through the defensive line and fled toward deep space.

Because of the peculiar nature of High-Dimensional Space-Time, once their whereabouts had been discovered, the Expeditionary Fleet could only travel through the Three-dimensional Universe at 817 times Sublight.

But the Super Civilization's spatial technology was already quite mature. At regular intervals, they activated their Hyperspace Jump engines to make short-range jumps.

Psionic Storms swept across the battlefield, thunder and lightning roared, and one Detachment Fleet after another was destroyed in the storm. Fortress after fortress was obliterated.

The battle had lasted just one hour, yet the seemingly impregnable defensive line crumbled beneath weapons from a new era. Hundreds of Sky Pillar Fortresses and more than a hundred thousand ships and fighters were caught in the Gravitational Waves and blasted into drifting wreckage.

The defensive line had been breached!

Everyone felt unsettled. They had thought that with the border defenses built, the entire empire would be as impregnable as a fortress. They had never expected this...

"They're destroying the Sky Pillar Fortresses to take out the Hyperspace blockers, then make Hyperspace Jumps!" Seeing everyone's low spirits, Marquis Nord said:

"It's precisely because of this defensive line that their advance has been delayed so significantly. The Space Wall is doing its job."

In fact, given how often the enemy made Hyperspace Jumps, without this line of fortifications, they would have needed only a few hours to cross this star region, which was dozens of light-years deep.

On the battlefield, a Planet Warship tore through spacetime and instantly crossed a distance of