After the group of combat jets flew into the sky, the temporary base was on high alert.
However, things appeared to be different this time because even after some time, no monsters appeared. It wasn't until the troopers came back with damaged jets that the monster army materialized in the sky.
"A skydive assault? They think we don’t have anti-air weapons? What a bunch of idiots."
Guang Zhen lifted his head and laughed contemptuously, he then asked the soldier beside him, "Are the anti-airs ready?"
"Yes, Sir. We are at full capacity; we could fire at any time," the soldier replied after he scanned the chart he had on his hand.
"Then… fire them all in 15 seconds. Let these filths know that airstrikes have become obsolete due to 4th revolution technology." Guang Zhen lifted his head once more and smiled chillingly.
Indeed, with the arrival of the 4th revolution, the position of air forces had become increasingly awkward.
