At this moment, there was chaos in the command post of the US military on the eastern front, and there were heavily armed US troops running anxiously everywhere.

The U.S. military communications corps, who was responsible for delivering the news, naturally did not notice Wu Qianli and the others who were following behind, and ran to the innermost side of the command post.

However, no matter how chaotic it was, the perimeter of Smith's headquarters was always heavily guarded and unaffected.

"Stop, what are you, what are you doing here recklessly?"

The guards on the periphery of the headquarters looked at the communication soldier who had fled from the front line with a very stern look in their eyes.

"I'm a communications soldier who has returned from the front line, and I'm about to inform General Smith of the basic situation of the attacking Volunteer Army, please let me go as soon as possible."

The messenger propped his hands on his knees, gasping for breath as he spoke to the guards guarding the door.

To prove his identity, he handed the guard an iron badge.

"What's going on at the front now, let him come in and tell me."

Smith was already a little anxious and walked out of the inside of the command to check the situation, and when he heard the movement at the door, he simply asked people to let the signal soldier in.

"Report sir, the situation on the front line is very bad, the volunteer army is equipped with a large number of Browning machine guns, Thomson submachine guns and M3 submachine guns, and the fire is very fast!"

The U.S. communications corps lowered its head and cautiously stated the firepower superiority of the volunteers.

Smith glanced at it, and the gray-faced U.S. Army communications soldier snorted coldly, understanding very well that he was careful thinking, which was nothing more than to exaggerate the combat effectiveness of the volunteers first, so as to justify their own casualties and battlefield disadvantages.

"These volunteers are all American? So what's going on up ahead? How many reinforcements do I have to send to hold it?"

Smith was simply too lazy to debunk this kind of little ninety-nine, what he desperately wanted to know was the specific situation on the front line.

"Whoa—"

"Boom!"

Just as the U.S. communications corps was about to speak, a mortar shell that flew into the air with white exhaust gas smashed into a position not far from them.

Listening to the deafening sound of bombing, a trace of panic flashed in Smith's eyes, and then he clenched his fists, and a trace of anger appeared in his heart.

"In just a few moments, the outermost vigilance force has been defeated?"

Smith asked with a slight growl as he grabbed the collar of the U.S. Army Communications Corps.

In his heart, the U.S. troops on the front line suffered heavy casualties at most under surprise, but they still stubbornly held the defensive line.

Just waiting for the U.S. tanks to circle and the heavy firepower to harvest this one, the surprise attack of the volunteers will end like a clown farce, but Smith didn't expect the clown to be himself.

"Go back, tell your commander, let him unite the rest of the vigilant troops, guard the second bunker and the courtyard wall, and let a volunteer army in, and he won't want to live anymore."

Smith took two deep breaths, barely suppressed the anger in his heart, let go of the U.S. military communications soldier and shrugged his shoulders and said.

「Yes，sir！」

Seeing that Smith let him go, the U.S. Army communications corps breathed a sigh of relief, and hurriedly responded and hurried out.

"It seems that this infiltration of the Volunteer Army has given me a wake-up call, and the vigilance of the Supreme Command Post will have to be strengthened in the future."

"And the gang of people on the front line who eat dry food must also be punished well, how did they put such a group of volunteers in?"

Smith pretended to be calm and sat back in the command and poured a few sips of coffee, thinking with a little indignation.

Yes, perhaps he would like to admit that this group of volunteers is fierce in combat, with fast firepower, and first-class penetration ability.

But he still didn't think that he could rely on such a small force to take the supreme command post of the Eastern Front, it was just that he was angry that he had lost such a big face, and then he would directly think about the future.

"Sir, dissipate your anger, no matter how fierce these volunteers are, they will not carry many heavy weapons when they infiltrate layer by layer."

"At that time, in the continuous heavy artillery blockade and tank tug-of-war, it will be the end of the total annihilation."

The adjutant beside Smith brought a new cup of hot coffee very intimately, and added half a sugar cube according to the general's custom, and whispered comfort.

"Uh-huh......

Smith pretended to take the coffee lightly, only responded in a simple whisper, and then looked at the battle map again.

The adjutant's words just now were exactly what he was thinking, and as the supreme commander in the command post, he had to show that he didn't care.

Otherwise, the soldiers under his command will be driven by his emotions, and if he panics, the morale will definitely be lowered.

However, not long after Smith stabilized his mind, a sudden bad news stimulated his nervous nerves again.

"Boom!"

"Boom!"

The sound of a huge explosion seemed to shake the ground for several miles.

Even Smith, who was sitting at the innermost end of the command, felt some sand on his head fall on his head with a vibration, as well as a coffee cup.

"What's going on outside, send someone to check on it right away!"

According to the sound wave and loudness of the explosion, Smith roughly estimated the location of the explosion, and instantly stood up in shock, and a trace of panic flashed in his eyes.

Before the explosion just now, there was no sound of mortar shells bursting into the sky and piercing the air, and the speed of the explosion was even more rapid, and the intensity was even higher.

"Could it be that something happened to the heavy artillery and tanks?"

The adjutant on Smith's side instantly made a judgment in his heart, but he didn't dare to say it himself, so he could only follow Smith's intention and hurriedly sent someone out to check.

It didn't take long for a U.S. combat squad to run out of the headquarters, and the U.S. non-commissioned officer at the head noticed that Wu Qianli and others, who were also pretending to summon to the battlefield, didn't care too much about their own tasks.

"Ding—Congratulations to the host for activating the limited-time mission, eliminating more than 50 U.S. troops in one hour, and obtaining ten penicillin medicines."

The cold system prompt sound sounded in Wu Qianli's mind, and a hint of joy flashed in Wu Qianli's eyes.

The main ingredient of penicillin medicine is penicillin, which can play a role in rapid anti-inflammatory and accelerate wound healing.

"Do it!"

Wu Qianli whispered while glancing at the soldiers of the Seventh Interspersed Company, originally planning to hide and move forward carefully, but Wu Qianli, who had a task on his side, simply decided to kill.

I saw that Wu Qianli quickly put a bayonet directly into the chest of the American non-commissioned officer.

A touch of blood splashed on Wu Qianli's face, and the bayonet in his hand could still feel the force of the other party's heart beating back at the moment of stabbing in.

The other soldiers of the 7th Interspersed Company also found their target, covered the mouth of the American soldier, and wiped it neatly on their necks, and the corpses fell down one by one.

The location they chose to do was in the middle of nowhere, but no matter how remote they were, they would always be discovered.

"Dispose of the corpses of these American soldiers briefly, and immediately transfer the location!"

Wu Qianli said as he dragged the corpses to an inconspicuous location with more than a dozen soldiers of the Seventh Interspersed Company, and hurriedly pretended to be one of the US reinforcements and rushed towards the front line.

"Company commander, now that there is another combat squad in the US military headquarters that has been solved by us, why don't we take advantage of the emptiness of their garrison to directly kill them, and then the defense line on the periphery of the US army will be self-defeating."

Wu Jin, a soldier of the reconnaissance platoon, hesitated for a second, but couldn't help but whisper to Wu Qianli.

"Do you really think that the U.S. military command is so empty that a dozen of us can kill it? Now is not the time, don't worry."

Wu Qianli said and turned back

Glancing at the location of the headquarters where Smith was, he secretly made a note in his heart, let it go for now, but it doesn't mean that it will be safe here for a while.

Along the way, Wu Qianli and others also took advantage of the chaos to deal with more than 30 US troops, but their actions gradually alerted the US military.

"Ding-Congratulations to the host, the time-limited task is completed quickly and the system will give you an additional reward: the first penicillin drug can take effect quickly. The medicines have been automatically stored in the system warehouse for the host and can be picked up at any time."

Wu Qianli killed nearly 60 U.S. soldiers in half the time specified by the system, and the super reward broadcast of the system prompt made the corners of Wu Qianli's mouth slightly raised.

"Ding-Congratulations to the host for completing the Bright Sword mission and successfully blowing up the U.S. tanks and artillery, and will receive any system rewards that have been obtained, which can be selected by the host at any time."

After the broadcast of the previous reward, the second reward also followed, but Wu Qianli did not use this reward for the time being, but stored it first to deal with the sudden situation.

"Company commander, it's not good, there's movement, and another U.S. military is approaching us."

The soldiers of the 7th Interspersed Company instantly discovered that a group of American troops was suddenly so close to them that they almost thought that some American troops had discovered their movements and were planning to raid them.

"Don't fight, it's your own people!"

Wu Qianli looked at the approaching troops, and hurriedly gave an order to let his soldiers put down the muzzle of the submachine gun.

Sure enough, when the force approached, everyone found that it was Pinghe and the others who had just completed the task of detonating the American tanks and artillery and joined them.

"Company commander, the mission was successfully completed, and more than two dozen American devils were killed."

While reporting to Wu Qianli, Pinghe couldn't help but pant slightly.

Wu Qianli looked at Pinghe's painful expression covering the wound, and instantly understood that it might be that the wound was about to become inflamed.

Wu Qianli's mind moved, and the system's penicillin with a healing bonus appeared in his pocket.

"Eat this thing, your injuries should be healed, I just scraped it from the American devils, it should be useful."

Wu Qianli did not hesitate to hand penicillin to Pinghe's hand, he thought it was more important to alleviate Pinghe's injuries immediately than the risk that he might be suspected.

"Okay."

Pinghe didn't know much about the medicine handed by Wu Qianli, but out of unconditional trust, he directly grabbed a small handful of snow and swallowed penicillin.

Not long after he swallowed it, he felt the pain in his left shoulder be relieved.

There seemed to be a mysterious force that was killing the germs at the wound frantically, and a warm current reverberating in his body added a little bit of redness to his pale face.

When Wu Qianli saw the changes in Pinghe, he understood that it was the system's healing bonus effect that played a role, and nodded slightly reassuringly.

"Now our fighters here are divided into several squads, all armed with submachine guns and grenades, and they are frantically raiding all over the US command post."

"Every time you sweep a shuttle at a place and throw a few grenades, you will immediately change your position, and you must create the greatest chaos for the US troops, and cooperate with Yu Congrong's firepower to break through the US army's defense line."

"Come back here in 10 minutes and assemble, and if things go well, we might be able to catch that big fish."

Wu Qianli quickly divided his soldiers into several squads and gave them instructions, and at the same time, a trace of excitement appeared in his heart.

The arranged combat teams immediately rushed towards the various parts of the American defense line, and some of them also swept the American soldiers on the way to support them into a sieve.

"Dada......da

The U.S. troops on the front line have not noticed these rushing combat squads for the time being, and at this moment they are wholeheartedly dealing with the soldiers of the 7th Interspersed Company who are like tigers and wolves in front of them.

"What about his grandmother's, Lao Tzu's Bazooka? Finish off that fire tiger that has been barking!"

Yu Congrong, who is not afraid of death, is also lying in a bunker at this moment

After that, he roared at the soldiers of the 7th Interspersed Company under his command.

At the risk of being beaten to pieces by a US machine gun, a soldier of a fire platoon came out with a rocket that fired directly at the location of the US machine gun.

"Whoa—"

"Boom!"

The rocket, dragging the long white exhaust gas, smashed straight into the feet of the American machine gunner, and the huge explosion blasted the machine gunner and the heavy machine gun into the air, and then fell heavily.

However, such an act of knocking out the firepower points of the US military is simply a drop in the bucket, although the US military is negligent in guarding and even transfers a large number of alert troops to the front line.

But after all, this is the highest command post of the US military on the Eastern Front, and there is no shortage of weapons and ammunition.

The 7th Interspersed Company here had just blown up a machine gun, and it didn't take long for the American troops who were supporting to come to the front of the battle with a new heavy machine gun, and Yu Congrong wanted to scold his mother when he saw it.

The soldiers of the 7th Interspersed Company, who had relied on a sudden sneak attack and a rush to kill, were suddenly suppressed, and the situation gradually developed in a direction that was not in their favor.

"If this is a war of attrition, then we will fall short."

Mei Sheng frowned, looking at the gradually stabilized US defense line, and couldn't think of any way to break the situation for a while.

"Oh God, what a bunch of yellow-skinned monkeys who don't know whether they live or die, and they will be crushed and beaten for a long time......

An American non-commissioned officer was arrogant, boosting the morale of the soldiers under him, but in the middle of speaking, his voice stopped abruptly.

In disbelief, he looked at the chest that was pierced by a bullet from the rear, and fell unwillingly on the ground.

"Dada......da

Wu Qianli carried a Thomson submachine gun, swept two shuttles on this position, threw down two grenades, and led his combat team to run away.

Such a surprise attack is being staged everywhere on the US front, and the originally impregnable US defense line is gradually loosening at this moment......