"This is thanks to the timely detection, otherwise, the consequences would have been very serious." Zhang Wanwei also said with a happy face, this opponent's idea is beyond her imagination, but fortunately, it was found in time, otherwise, no one knows what the consequences will be.

"So those nasty guys won't give up easily. However, they will not succeed. Liu Fan said worriedly and looked at Wu Xiaohong.

At this moment, Zhang Wanwei suddenly sighed softly, "Hey, what is this?" ”

When Liu Fan heard this, he was slightly startled, and immediately looked at the screen, and suddenly found a few black dots flying towards the office building, looking like flying birds, but he was not very sure, suddenly, these black dots flew in from the open window, and soon, there was an explosion on the screen, and when he looked at it, the screen was already full of snowflakes.

"What's going on?" Wu Xiaohong shouted in surprise, this sudden change was beyond Wu Xiaohong's cognition, his face suddenly changed greatly, and he looked at Liu Fan.

Zhang Wanwei also looked at Liu Fan, Liu Fan's eyes were cold, and he said to the headphones, "Now that someone is remotely attacking the monitoring system, it is preliminarily judged that they want to attract our attention and cover for the tunnel attack, you guys be careful underground, the enemy seems to want to launch a general attack, which seems to be to destroy the research results at all costs." ”

"You know, you should be careful, what kind of attack is the other party using?" Chen Mengqing asked in a low voice.

"Small drones, carrying bombs, explosive bombs, tear gas, and even poison gas bombs are possible, and it is difficult to judge which type of attack they are doing for the time being." Liu Fan said, looking at the panicked Wu Xiaohong, and immediately ordered, "Now, the enemy has regarded this place as a battlefield, and he will do everything he can to achieve his goal, and the enemy may use any means, and now it is not as simple as a spy war agent spy, this is a battle, you must take it seriously, therefore, listen to my orders." ”

"Wait, please give orders, the brothers are waiting, and they will definitely be ready for battle." Wu Xiaohong was also infected by Liu Fan's fighting spirit, and quickly regained his composure and said calmly.

"If you rush out of the office building, you will also be bombed, now everyone immediately find a place to hide, do not go near the window, be on call at any time, remember, do not walk around the building, run around, and disturb the defense." Liu Fan said coldly, his eyes became forested, very sharp.

Now that the situation has escalated, the other party regards the research institute as a battlefield, using long-range tactics to carry out attacks, the other party is to obtain research technology, everything is used, this group of people is too hateful, it must be stopped, Liu Fan took out the pistol, pulled down the bolt, checked the bullet, looked at the calm Zhang Wanwei, and asked, "Are you afraid?" ”

"What do I have to be afraid of, this is our country, and I'm a soldier anyway, right? Besides, the monitoring room is closed, those small drones can't fly, they can't blow up here, what's there to be afraid of, and this is our country, there are sergeants and policemen guarding it, and the other party should be afraid, if they are discovered, then we will eliminate them. Zhang Wanwei said dissatisfiedly.

"This is also said, this is our country, and now, some people regard this as a battlefield, as a soldier, I have an unshirkable responsibility, and I will definitely destroy the enemy." Liu Fan looked at Wu Xiaohong and found that Wu Xiaohong had regained his composure, he couldn't help but breathe a sigh of relief in his heart, and said, "You go and inform the guards, don't blindly hide, but also be careful of sneak attacks, the enemy may not only be caught on the drone, maybe also machine guns and other weapons, our health has been blown up, we have no eyes, we can't see the situation around us, we can only rely on everyone, everyone work together to destroy the enemy." ”

"Understood." Wu Xiaohong hurriedly contacted the guards and conveyed the order.

"This method is really vicious, and all methods have been used." Liu Fan said coldly, secretly frightened, thanks to the accidental discovery that someone was playing underground tunnels, otherwise, under such a strong attack, everyone's attention is on the ground, it is difficult to find the underground situation, maybe it really makes the enemy succeed, the enemy is fighting from east to west, I didn't expect the enemy to be so cunning, listening to the constant explosions outside, as well as the sound of machine gun shooting, Liu Fan gritted his teeth and said coldly, "Captain Wu, Wanwei, you two stay here, don't go out, I'll go out and have a look, I'd like to see who those people are, and they won't succeed when they're so rampant. ”

"You have to be careful, too." Ms. Zhang said she knew she was a non-combatant, and if she went out, it would only add to the chaos.

Now that the monitoring room is no longer able to monitor, there is no point in staying, Wu Xiaohong guessed that Liu Fan meant to protect Zhang Wanwei by himself, looked at Zhang Wanwei, and then looked at Liu Fan and said, "Don't worry, it's going to be fine here, you be careful." ”

Liu Fan came to the door, saw that Wu Xiaohong understood what he meant, smiled reassuringly, opened the door and went out, put the long knife on his back, pulled out a pistol, loaded the bullet, and rushed towards the office building, the monitoring building where he was located and the office building were not far away, and it was more than ten meters away, he quickly rushed to the hall of the office building, and found that the hall of the office building was blown up in a blur, glass shards were all over the ground, and the ground was also blown up. Go straight downstairs to the elevator.

"Boom!" A huge explosion sounded, the explosion-proof elevator was suddenly blown up and deformed, Liu Fan, who was hiding in the corner and watching this scene, changed his face greatly, and instantly understood, the enemy wanted to use cheap small drones to carry explosives to open the way and destroy the passage by force, he couldn't help but be angry, he knew that there were too many small drones, it was difficult to find there, and he couldn't find the source, but he wouldn't let the enemy succeed.

And at this time, another small drone flew in with explosives, his face was pale, his teeth were clenched, the small drone flew all over the sky in the dark night, which was difficult to snipe, and he could only watch the other party destroy, which made Liu Fan very aggrieved, and said to Wu Xiaohong through the headset, "Captain Wu, is the attack of the small drone weaker?" You tell everyone to guard the window, and if you find someone sneaking up, kill them immediately. ”

"Understood." Wu Xiaohong hurriedly agreed.

Now that there is no surveillance, everyone has become a subordinate, Liu Fan can only let the guards go up, although this may expose the guards, cause some damage, or even death, however, for the sake of the task, he has to make some sacrifices, after Liu Fan gave the order, his cold eyes flashed with angry flames, as if a volcano was about to erupt, murderous, no matter what, he would not let the enemy succeed.