Chen Changming held on to the heavy machine gun beside him that kept emitting green smoke, looked at the battlefield covered in blood, and was silent, as the battlefield gradually quieted down, the sky was slowly filled with fog.

"Take a break." Following Chen Changming's order, the soldiers looked for a place to rest, regardless of the blood and water on their bodies.

The smoke of gunpowder on the battlefield was mixed with a pungent smell of blood, and there was a disgusting smell.

Fortunately, everyone is wearing a full-coverage closed helmet, otherwise at this time, whether they can enjoy this moment of relaxation so peacefully is two words.

Chen Changming was wearing a prototype power armor, and it was inconvenient to sit down, so he had to walk around and ask if anyone was injured.

After turning around, Chen Changming breathed a sigh of relief, although the chemical protective suit was broken, but fortunately, with the armor protection attached to the exoskeleton, he did not suffer any obvious external injuries.

After resting for a while, Chen Changming gave an order, "Clean up the battlefield, withdraw one group of three groups, and replace the second group with one." ”

Regardless of fatigue, the fighters quickly began to move.

The heavy machine guns were sent back to the base through the portal, and the three groups of three were withdrawn, and the second group came to the world again after changing batteries, and they looked at the land of flesh and blood in shock.

At the same time, the two groups of members, covered in a layer of flesh and blood, caused a suppressed whisper in the teleportation battle hall.

"Bring the water gun!"

"Sanitizer! Medical staff enter the site for full disinfection! ”

Zhang Lao stood in the combat command hall, watching one soldier after another under the high-pressure water cannon, revealing some damaged chemical protective clothing under him, and turned his head to look at Wang Deli, "Lao Wang, you have also seen that in the case that the heavy equipment cannot be transported, our soldiers are taking great risks, and these risks will only get bigger and bigger in the future, even if there are some defects, the power armor must be finalized as soon as possible!" ”

Wang Deli looked at the shocking blood on the screen, and solemnly agreed, "I understand, don't worry." ”

Not to mention the conversation in the base, Chen Changming stepped on the blood under his feet at the moment, recognized the direction, and walked forward step by step, the slippery and greasy pieces of meat made the group's footsteps stagger.

Z-102 muttered, "Damn monster! We didn't even have to sit in a car. ”

"You can't blame them all, the pickup is full of bullet holes, and fortunately there isn't much oil, otherwise it would have blown up enough for us." After a fierce offensive and defensive battle, the Z-101 also let go of the chatterbox.

Chen Changming listened to the eager discussion in the channel, with a smile on the corner of his mouth, just after a battle, the spirits of the three of them were very tense, and it was good to relax and relax.

After walking for a while, Chen Changming looked at the energy shortage prompt displayed on the headset and interrupted Z-102's trick, "Okay, come back with me to change the battery." ”

The battery of the prototype power armor is made of rare graphene material, so it is much more durable, and has a continuous combat time of 100 minutes, but even so, by this time, the energy has bottomed out.

The portal opened, and the three prototype power armors passed through the portal in turn, walking to the special equipment rack, and the logistics staff first cleaned the outer armor, and then took advantage of the time to replace the battery, and began to check whether the prototype power armor was in good condition.

Chen Changming unloaded the power armor, walked to the side, replenished some water, moved his limbs, and talked to the scientific researchers waiting on the side about the convenience of the power armor.

"The attack firepower is still not enough, the advantages of the power armor are not fully utilized, the sensitivity of joint movement is not enough, squatting up is easy to cause the body to tilt, and there is no active detection device, the degree of intelligence is not enough, and the operation is not very convenient." After talking about the shortcomings, Chen Changming also mentioned the advantages of the prototype power armor, "The physical strength saving of the crew is very obvious, and after nearly 100 minutes of continuous combat, I feel like a walk now, and I don't feel how much physical strength is consumed." ”

The researchers held the terminal and quickly recorded, "What does the electronic eye motion capture system feel like?" ”

"It's useful, but my brain can react, my physical fitness is not good, so my reaction can't keep up, you should ask Z-101 and Z-102 about this."

"If you can't keep up, your brain can react and your body can react, but the prototype power armor can't react so flexibly and instantly." Z-101 organizes the language and speaks his feelings.

"101 is right, I also feel this way, I can only do some straight movements, big opening and closing, some micro-manipulation reactions, such as dodging attacks and the like, I can't do it." Z-102 followed suit.

In this way, the three of them answered the questions raised by the researchers sentence by sentence.

Just when the three of them were seriously cooperating with the scientific researchers, the logistics staff on the side quickly replaced some pressure pipes, and after dealing with a few injuries, they also replaced the batteries at the same time, and signaled that they could be equipped.

The scientific researchers took a few steps back with the terminal and stood aside to sort out the records, while Chen Changming and the three of them, with the cooperation of the logistics staff, began to put on the prototype power armor.

As the helmet closed and the power was turned on, the three red electronic eyes lit up one after the other.

As the motor activated, the transmission of the prototype power armor began to work, and he stepped off the equipment table.

Manipulating the prototype power armor and moving his limbs, Chen Changming gave a thumbs up, and was about to pick up the machine gun for the shift, when he saw Wang Deli running over in a hurry.

"Commander, wait a minute!" Wang Deli ran to Chen Changming's side and stood still, took a few quick breaths, and pointed to the cart that was pushed over by the logistics staff together, "Use this." ”

Chen Changming stepped forward and lifted the firearm on the cart, "This is, shotgun?" ”

When it comes to weapons, Wang Deli even has a dazzling light on his bald head, "Super large caliber, special bullets, 100 rounds of ultra-large capacity drums for ammunition, the special version of the power armor I developed!" ”

"And this, a grenade launcher necessary for medium and long-range fire suppression!" Wang Deli excitedly picked up another large firearm on the side, "There is nothing that can hit it and still jump around, if not, then twice!" ”

Chen Changming installed the grenade launcher in a pre-reserved position on the left shoulder according to Wang Deli's instructions, and automatically locked it when he heard a "click", and moved his arm twice, which had a slight impact, but for the time being, it seemed that the advantages outweighed the disadvantages.

Wang Deli said with a smile, "Time is in a hurry, let's make do with it first, and after the power armor is finalized, there will be further improvements to these." ”

"Thanks, when I come back, call Mr. Zhang and have a drink."

"Good! Deal! ”