When the pilots of the San Gama Empire saw hongshuibin come up, they moved their attack targets and fired at him. Before hongshuibin had played enough, he was forced to jump off the wall. The area where he had just hidden had been bombed beyond recognition, and the wall had collapsed.

The plasma gravity compression gun was launched only once in half a day. However, this attack still showed its power. The bases on both sides of the South and north of detega were occupied because of it. The next battle will become more difficult.

The only good news is that the defenders in the bases on both sides didn't suffer too many deaths and injuries. The defenders in the north base returned to detega smoothly, while the defenders in the south base also made a living after promising to attack, and were taken back by the troops in the city.

The battle around the western wall of detega intensified. It seems that the San Gama Empire took this place as the main target of attack. They constantly turned the mecha in this direction to destroy the strongest defense point of the Koran Republic.

The plasma gravity compression gun is pushed back by the mecha, and it takes root again under the command of the officer. The base of the gun is tightly combined with the ground below, so there is no need for the mecha to help resolve the recoil force and can attack at any time.

The return of the plasma gravity compression gun has brought great pressure to the garrison around the west wall. The St. Gama Empire has started operations on the bases on both sides of the north and the south. It is hard to guarantee that they will not attack on their own side. Many pilots can not help but feel a chill.

Chen Feng felt that the morale of his pilots was declining. He suddenly jumped off the wall of the city and attacked the plasma gravity compression gun again. This time, he didn't tell Hongshui bin in advance. It was a temporary individual action.

"Danger below, Chen Feng, come back quickly!" Hong shuibin was frightened by Chen Feng's action. He called Chen Feng back and wanted to jump down the wall to help Chen Feng. It's safer for two people to charge together than one.

But Chen Feng didn't understand Hong shuibin's good intentions and prevented him from acting with himself: "don't come here, let me go alone!"

"But Forget it, I support you on the wall. You must come back to me. Do you hear me? " Hong Shui bin hesitated to stop. Finally, he chose to believe that Chen Feng stayed on the wall and started the beam gun to kill the nearby enemy planes.

With the help of Hong shuibin, Chen Feng's progress was relatively smooth. In addition to large-scale evasion due to Griffin from time to time, there was no more fatal threat, and the debris of the enemy plane came near the cannon again.

Seeing Chen Feng running to his side again, the officer couldn't bear to shout: "aim at him and fire directly, kill him for me!"

If Chen Feng stayed in detegari, it would be difficult for the officers to let the plasma gravity compression gun fire, because he was afraid that the civilian people inside would be harmed by accident, which would cause irreparable consequences. This was forbidden by the military minister repeatedly, and he could not do it.

Chen Feng came here by himself, and this is a chance. He has no shelter from the city around the plasma gravity compression gun. He only needs to consider how to lock the gun. There is no need to worry about hurting people who can't be hurt because of Chen Feng.

According to the officer's instructions, his subordinates began to adjust the angle of the cannon. Chen Feng, aware of the other party's intention, quickly drove the "breaking the world" to shake left and right, so as not to let the other party determine its own trajectory, and strive for more time to find the loopholes of the cannon.

Chen Feng does not believe that the plasma gravity compression gun will have no shortcomings at all. There is no perfect object in the world, not to mention the artificial weapon. There must be weak areas at its connection or somewhere.

Unfortunately, Chen Feng didn't have enough time to completely check all the plasma gravity compression guns. He still had no harvest worthy of special attention in the time he fought for, and the floating gun could not find the target of concentrated attack for the time being.

"Chen Feng, come back quickly. They are going to block your retreat!" On the other side, Hong shuibin's voice came again. He reminded Chen Feng that he could not be in the enemy controlled area, because the St. gamma Empire mecha was making a detour to block the gap.

Once the enemy planes blocked Chen Feng's retreat, and there were strong men like Griffin to cooperate in the battle, the probability of Chen Feng's return was almost equal to none. Hong Shui bin did not want to see this happen, and kept sending warnings to Chen Feng to come back first.

Chen Feng gritted his teeth and looked at the solid plasma gravity compression gun in front of him. He really didn't want to give up. Keeping this gun in the battlefield will cause a huge deterrent to his side. The morale of pilots will continue to decline because of the existence of the cannon. Once the morale drops to a critical point, it will never come back again. What can they do to resist the attack of the San Gama Empire?

After another look at the road that is about to be blocked behind him, Chen Feng decides to make a final attempt. He drives "breaking the world" to jump into the barrel of the plasma gravity compression gun, stops near the nozzle of the barrel and fires several shots inward.

Chen Feng could see clearly the situation inside the barrel through the beam of light. The armor on the edge of the barrel was much stronger than he had ever remembered. It seems that after the barrel was destroyed continuously, the San Gama Empire especially strengthened its protection.

Chen Feng didn't believe in evil and shot at the inside of the gun barrel several times. As a result, the beam hit it just like nothing. This made Chen Feng very depressed: "they actually used the same material as the outer armor. They were willing to give blood to build this huge gun."The material used in the inner side of the barrel of the plasma gravity compression gun is ordinary metal. They don't want to use too much bright metal to build this giant gun. Because the volume of the plasma gravity compression gun is too large, the consumption of the gun barrel made of the polished metal will be terrible.

However, after other means failed to achieve, and after the giant bomb was broken, the San Gama Empire found that it had to go to hell. If the plasma gravity compression guns were also destroyed in the battle, they would never have the chance to drive the enemy out.

So the plasma gravity compression gun has been upgraded again. This time, the gamma Empire has strengthened its gun barrel. The gun barrel is made of Shanghuang metal, so it is no longer necessary to worry about being broken into and damaged.

The plasma gravity compression gun has been strengthened with the largest span in history, but it has consumed only a little of the brilliant metal reserves of the San Gama empire. They no longer have enough materials to build new special machines. All hope lies in this giant gun.

In order to prove that it is correct to put treasure on the plasma gravity compression gun, the military minister specially invited Griffin to help carry out the test. With Griffin's strength, it was difficult to cause damage to the gun, and he spent nearly half an hour without leaving a wound.

www.novelhold.com , the fastest update of the webnovel!