Lu Rongxuan knew that although their troops were attacked by the Zerg, the Zerg also exposed their secret passages.

In this way, we need to see who is stronger and able to use the opponent's weakness to defeat him.

"Ka~Ka~Ka~~"

"Ka~Ka~Ka~~"

The soldiers in the cave were constantly shooting at the invading bugs. They were now defensive formations composed of groups of hundreds of people.

Although these groups can temporarily withstand the attacks of the swarm, loopholes will appear over time, and they will easily be caught by the swarm.

The soldiers of the Han Empire who were fighting also knew this, so they defended against the attack of the insect swarm while moving closer to the middle, trying to meet with other groups, and then jointly resist the attack of the insect swarm.

"What should I do now?" Lu Rongxuan was also a little anxious now. Seeing that the size of the insect swarm was getting bigger and bigger, the soldiers were about to be unable to withstand it, so he had to ask Lu Zhengyi what plans were.

Lu Zhengyi also frowned when he looked at the situation in front of him. Now the soldiers in the cave were divided by the swarms in groups, and the insects consciously cut off the connection between these groups.

Whenever a group is preparing to meet with other groups, the swarm will increase its attack on that group and put pressure on it, forcing the group not to act rashly.

It can be said that this insect swarm is very strategically conscious, and Lu Zhengyi also has a headache when encountering such an opponent.

"Ka~Ka~Ka~~"

"Ka~Ka~Ka~~"

The battle situation in the Zerg cave became increasingly stalemate, and the insects were about to rush to the soldiers several times.

Fortunately, their scale is not too large now and they are relatively sparse when attacking. The insects rushing to the front are quickly killed by the soldiers, so the swarms that are already close can be quickly repelled.

However, it is still impossible to completely repel the insect swarm. Those two-year-old insects are still crawling out of the cave entrance to increase their strength to the insect swarm inside the cave, so the soldiers who defended against the insect swarm attack felt more and more difficult.

"Ka~Ka~Ka~~"

"Ka~Ka~Ka~~"

The soldiers kept firing guns, and the hit insects burst into green blood mist, and then they fell head to the ground.

Some bullets hit their slender legs, and the giant insects that were two tall lost balance in an instant, and then they tilted their bodies and could no longer get up. Even if they were not killed, it would be difficult for the bugs with broken legs to move again.

"Ka~Ka~Ka~~"

The corpses of the insects gradually piled up, and the soldiers who defended against the attack of the insect swarm also felt more and more difficult.

Because the number of insects is increasing, the insects killed by the soldiers have not weakened the attack of the insect swarm, nor has the number of insects been reduced.

The soldiers killed a large number of insects, which could only delay the insect swarm's speed of approaching them, and try to keep them at a distance from the insect swarm.

Fighting against insect swarms, distance is the only guarantee that can protect the lives of soldiers.

A group of soldiers failed to block the swarm's crazy attack, and the distance between the swarm and them gradually narrowed to zero.

A whisper from insects accompanied by the screams before the soldiers died, heralding the fate of the soldiers.

"Ka~Ka~Ka~~"

"Ka~Ka~Ka~~"

The soldiers approached by the swarm of insects still did not give up on fighting. The particle energy gun in their hands did not stop firing for a moment. Huge energy was spit out from the gun chamber, and the energy bullets shot hard on the insects.

A string of bullets hit the insects, sieve the attacking insects, but this did not stop the insects from rushing into the crowd with their sharp front paws.

A soldier was caught off guard and was hit by the sickle-like front paw of the giant insect, but the claws of the giant insect failed to cut the soldier open at once, but they just hit the soldier's heart, but their claws were stuck on the soldier's body.

The giant insect raised the dead soldiers angrily, then waved the soldiers' bodies and used their bodies to smash the soldiers of the Han Empire who shot him.

The soldiers of the Han Empire who were flooded by the swarm of insects were already red in their eyes. They picked up their guns and beat the insects that killed their companions to pieces, but not long after, they were flooded by more insects.

Some soldiers kept pulling the trigger at the insect swarm, and they didn't even realize that their energy gun was overloaded. Until they were killed by the giant insect, their fingers were still tightly pulled on the trigger.

"Ka~Ka~Ka~~"

The battle situation became increasingly fierce, and a group of soldiers had been slaughtered by the insect swarm.

Lu Zhengyi and Lu Rongxuan were not idle either. There was no attack from insects around them, so they provided support to the more stressed team in the distance.

Seeing that a group of soldiers had already died heroically, the soldiers here shot at the swarm more quickly.

The Lu Zhengyi team's support to the battlefield still had a certain effect. After receiving the firepower support provided by the Lu Zhengyi team, the group quickly became much easier, and the momentum of the insect swarm's offensive was suppressed.

"Aren't you ready?" Lu Zhengyi asked anxiously at Lu Rongxuan who was tinkering with something beside him.

"It's so fast!" Lu Rongxuan fiddled with the energy-energy rocket launcher in his hand and replied anxiously.

Previously, Lu Zhengyi ordered the troops to drain all the ammunition for supporting weapons. Although the killing effect was very good, the attack of the insect swarm was temporarily delayed, but he did not defeat the insect swarm in the end and was forced underground by the insect swarm.

Now they have no high-energy weapons, only one energy rocket launcher is still carried by a soldier.

But when Lu Rongxuan saw the rocket launcher on the soldier, he thought of a solution in desperation and then started fiddling with this thing.

"Okay!" Lu Rongxuan stood up excitedly, then raised the launcher in his hand.

After Lu Rongxuan's transformation, the launcher's catapulting power has been greatly increased. It was originally a place where the energy rocket was reloaded by Lu Rongxuan to connect the same thing to help.

Originally, when the energy rocket launcher launched the rocket, it was powered by energy thrust, but Lu Rongxuan disassembled his particle energy gun and then installed the energy converter inside on the rocket launcher.

In this way, the modified transmitter can shoot out the cluster light energy bomb.
Chapter completed!