At the same time, on a building more than 100 meters away, Alice also started shooting. The M110 is a very good semi-automatic sniper rifle, and her marksmanship is very good. He also pulled the trigger immediately after Shen Chao started shooting.

Alice's sniper rifle is fitted with a silencer and a 10x scope. Combined with the sonar goggles she now wears on her head, she can gain a great tactical advantage at night like Shen Chao. Earlier, Shen Chao also adjusted their goggles to cooperative mode.

So, now Alice can clearly see all the targets that Shen Chao has marked through the sonar goggles she is wearing. With their smooth coordination, the two of them killed 6 enemies in less than a second.

It was only then that the grenade fell into the crowd. Although this grenade was thrown by Shen Chao with a delay, the group of guards gathered together was not a stake, and after the grenade landed, there were still a few people who reacted quickly and ran out of the killing range.

Only two of them, who were obviously slow to react, did not react in time, and were blown to the ground by the exploding grenades before they escaped the killing range. Seeing that the grenade did not wrap the other party, Shen Chao didn't care, he immediately shifted his position and hid behind a scrapped car nearby. Wait for the next chance to fire.

Although he had killed 8 of the opponent's men in one shot just now, the firepower in the enemy's hands was still strong. He didn't have to fight hard with the other party.

Although the shield on his body could ensure that he would not be affected by the firepower of the small arms in the hands of these people, he was not alone now, and there was no need to fight with the other party.

Really. After experiencing a few seconds of confusion, the attacked doorgate guard immediately organized his own firepower and concentrated fire towards the place where Shen Chao had just shot.

Shen Chao took advantage of this opportunity to solve 3 enemies smoothly, but this was also the limit. The other party spotted him and quickly shifted their fire to the bunker where he was currently hiding.

If it were before. Suppressed by 7 or 8 automatic weapons at close range, he must have no choice. can only rely on explosives to try to get out, but now Shen Chao is not the same as in the past.

Alice lived up to his expectations, killing 5 more enemies who had leaked out of cover in the interval with a burst of accurate fire. At this time, there were only 3 enemies left on the scene, lying in the bunker and not daring to move.

Shen Chao took the opportunity to break out of cover, ran to the flanks of these enemies with his head down, and then a burst of strafing shot knocked them into a sieve. Swap out a magazine for his M468 and say hello to Alice on the other side, before rushing through the door.

At this time. It took only half a minute for them to start fighting. In other words, it only took Shen Chao and Alice less than half a minute to destroy ten times the number of enemies they numbered.

However, even if the results were brilliant, Shen Chao had to enter the courtyard quickly, otherwise the support troops who got the news would soon rush over. When the time comes, he can only choose to run away or risk leaking that he has a shield to continue his plan.

After entering the courtyard, Shen Chao avoided a group of enemy troops who rushed to the door to support, and then ran towards the interior of the White House where gunfire continued in the distance. Alice will continue to help him get some attention at the door, he only needs to focus on the task at hand.

Black Arrow was well prepared, and the personnel were well trained. They also carried a lot of individual heavy weapons. Judging by the sound of gunfire coming from the White House in the distance, their battle should have been one-sided.

Shen Chao knew that the secret service, which only had light weapons and a very small number of people, could only slow down the advance of the black arrows at most. But there is absolutely no way to stop retreating.

Their retreats were all destroyed or blocked. Until the nearby garrison arrives, the president's bodyguards are left alone. And there is no chance of winning.

Shen Chao cautiously approached the building, and he tried his best to hide his body movements. Avoid being discovered by large forces. But there were too many enemies here, and it didn't take long for him to be spotted by a small group of Black Arrow mercenaries sweeping around the periphery. …,

After a fierce firefight, Shen Chao's shield was also hit several times, but he managed to eliminate the team of only 7 people in one minute. Finally, there were no witnesses. Then he entered the building.

After entering the White House, Shen Chao moved along the gunfire, Red's plan had reached the final stage, listening to the weaker and weaker gunshots, Shen Chao knew that he would soon catch the president. Look at the time, it's been less than 10 minutes since EMP was launched!

10 minutes is just the work of a meal, but the "Black Arrow" broke through the first 5 lines of defense of the White House in such a short period of time and blocked the president in a small space in the White House, and this level of action is no longer explained at the textbook level.

As part of the training, when Shen Chao was training in the third echelon, Fisher once told them about the White House's defense system. Undoubtedly, the most defensive system. The White House is a hell of an attacker.

Because of the significant symbolism of the place, no matter who is attacking it, it cannot be destroyed directly with heavy weapons. Therefore, in order to conquer this place, the other side can only send a large number of infantry into the complex defense system of the White House, and engage in hard-to-face street battles inside the building with the elite of the Secret Service who are guarding.

The first three lines of defense of the White House were outside the building. Theoretically, breaking through any of them would require 10 times the strength of the Secret Service. And the Secret Service also has a lot of individual heavy weapons. Light armored forces also can't put anything here.

Automatic mortars. Anti-tank missiles. Separate anti-aircraft radars and missiles, hidden machine-gun emplacements...... Even if a well-trained outside team launched an all-out attack on this place, it would theoretically take at least half an hour or more to conquer it.

And half an hour was enough time for the nearest American army to transport the strength of an infantry division. So, theoretically, this place can be said to be insurmountable. Because you can't break through its defenses faster than the reinforcements can come.

However, the third echelon, which is good at playing unrestricted warfare, has a completely different point of view. In Fisher's course that year, storming the White House was an assignment! and the capture of the Kremlin and the capture of Zhongnanhai...... Again, it's a job on paper!

As part of the training, Shen Chao and the other trainees had to use the information provided by Fisher to give a complete set of feasible attack plans within a day based on the information provided by Fisher, some satellite photos, maps, and virtual reconnaissance reports that had passed the secret period.

The plan developed by the cadets had to allow the attackers to conquer the fortress in half an hour with equal forces. In the end, Shen Chao completed the assignment, and according to the reconnaissance map given by Fisher, he and almost all of his classmates in the same class gave a qualified plan.

While the trainees all have their own unique plans for attacking, one thing is the same: the attackers need to form a cell division agent! Only with the cooperation of a large number of cell division field agents can the attacker accomplish such an impossible task.

Therefore, Shen Chao knew that he would definitely meet his former colleagues here, and in the past two years, Red has been drawing blood from the field team, and the backbone is either kicked out or integrated into the "Black Arrow". Now the results are showing.

Splinter Cell operatives conquered the area with their extraordinary combat skills, battlefield survivability, and urban warfare-like sonar goggles, and they were far more successful than any of their plans back then.

Now, they have achieved the requirements of the operation, and the first five lines of defense can be broken through in only 10 minutes, and at this rate, the last two lines of defense can only support another five minutes at most. This is still the prediction given by the Secret Service friends, including the explosion of the small universe!

Because the difficulty in conquering the White House is to quickly break through the open space on the periphery, and after entering the building, the advantage of the attacker will be significantly expanded. Since Shen Chao walked through the back door, he was not too far from the president's oval office after coming in. …,

Shen Chao still admired Red's arrangement in his heart, because it was a miracle to be able to conquer the White House so quickly. Red's abilities can be said to be very powerful. But he still has time. Theoretically, he still had time to save the president.

He moved cautiously through the hallway. Here are Red's most elite troops, the elite of the Black Arrows, many of whom were once members of the former third-echelon field force wearing sonar goggles.

Shen Chao didn't dare to underestimate his former colleagues, because although their current individual combat effectiveness could not be compared with his own, they were very good at sneak attacks and escapes.

If there were a little more people, Shen Chao didn't dare to guarantee that he would be able to wrap up. Sure enough, within minutes of entering, he was confronted by a team equipped with sonar goggles. Although they haven't discovered Shen Chao yet.

But that's because the sonar goggles on their bodies are old versions. It has not been improved by the latest technology this year. The detection distance is not as far as Shen Chao's, and it cannot be detected as frequently as his goggles.

Shen Chao stayed away from them, carefully hiding his figure out of the detection range of their sonar goggles. He carefully marked the four people on the HUD and prepared to attack.

These old colleagues were standing in his way, but just as he raised his gun and was about to attack, a figure suddenly appeared in his sight, and Fisher came out from behind a door and slashed one of them in the neck.

Then he blew off one of the other three as he turned around. Shen Chao saw this and immediately joined the battle. After a brief firefight, he helped Sam take out two other enemies.

"Thanks for the help, I thought you wouldn't come?" Sam came over and said.

"I didn't want to come over, but if you fail, who can help me overturn the case?" Shen Chao looked like a victim, he is still a mutinous agent, and he can only overturn the case if he saves the president and stops Red's plan. Only then can he turn this world into a safe world for himself.