The bullets with "metallic nitrogen" as the explosive part blocked the mines on both sides like raindrops.

Each shot of a large-caliber bullet can make a big hole in the insect's body, and even a tenacious insect will lose its ability to move after being shot twice.

The most important thing is that this thing is cheap, and with the support of the materials and production lines inside the fortress, Ivan is sure to fight those bugs forever.

Ivan, who had stabilized the front line, did not choose to resist forcefully. He led the death squads to retreat to the bottom of the fortress, and used the relatively narrow passage to engage in hand-to-hand combat with the enemy. While resisting the enemy, he also allowed the insects behind the enemy to consume them.

The longer time passes, the more beneficial it will be for Ivan.

But the battlefield is changing rapidly after all, and the Protoss and Chiritans are not idiots. After they noticed the problem, these powerful-looking armies began to change their attack formations.

A large number of wizard-like protoss warriors fired terrifying power grid spells into the sky to block the airspace in front of the fortress.

The spherical aircraft in the sky show little resistance to the power grids with electromagnetic pulse properties, and will fall out of control whenever they get close to the power grids.

The charging golden-armored warriors suddenly distanced themselves from Ivan and the others and began to form a formation. A large number of four-legged golden mechas began to gather behind them. They concentrated their firepower and began to bombard the fortress with spherical energy. Several giants covered with lightning began to slowly move toward

Move forward, preparing to defeat Ivan's defense line at once.

Ivan, who had a tough nature, saw that the situation was not good. He depressingly ordered to open the second energy protection of the fortress, and then prepared to lead his men to attack...

The moment the energy shield lit up, countless energy balls hit it. The blue shield flashed on and off a few times. Finally, it persisted, but it probably wouldn't last long.

Just when Ivan was aiming at the group of wizards of the Protoss Tribe and preparing to charge, an orange space-time gate lit up in the center of the battlefield...

Seeing a familiar mecha rush out from the other side of the space door and pounce on the enemy army with a terrifying roar, Ivan beat his chest hard and yelled wildly...
Chapter completed!