Capítulo 549: 549. The Test Subject Delivered to our Doorstep (Part One)

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The upgraded version of the "unmanned tank" looked more compact and was also more agile, arriving on the battlefield like lightning.

There were a total of six tanks, four equipped with "electromagnetic railguns," while the other two were armed with lasers.

Following them were the standard Oya Federation National Defense Army and tanks, and fighter jets streaked across the sky.

The scene was incredibly grand, but Lu Yao wasn't the slightest bit afraid, "Good, bring it on!"

He knew far too little about the Thunder Tribulation Realm, and nothing could unearth his potential better than a battle.

In the blink of an eye, the unmanned tanks' "Fire Control System" had firmly locked onto Lu Yao, calculating shooting elements such as wind speed and air humidity, with the electromagnetic railguns firing first.