"Shhh Hiss! Hiss! "A large number of virus creatures, after about seven days of continuous escape, they directly hit the defense line of the inland security zone, the virus mother and the virus governor, hiding in the dark corner, looking at the human defense line in front, they are also big, because they see that above the human defense line in front, there is a city wall building there, there are trenches outside the city wall, there are mechanical fortresses on the trenches, and there are firepower points set up on the city wall. The troops of the Inland Security Zone, which were originally short of supplies, have long since been extricated from the previous embarrassing situation thanks to the continuous efforts of the air force in front.

"Report, the soldiers in front have found a large number of virus creatures, they have fully approached us, and they will attack us at any time, the soldiers have entered the trenches, should we notify the air force to come and support!" The assembly and arrival of a large number of virus creatures have already alarmed the soldiers in the trenches, and they immediately let their commanders contact the joint command behind them, and the establishment of the contact command headquarters is mainly to facilitate the coordination between the air force and the army. It is directly arranged for each battalion-level combat unit, and under this arrangement, the coordination between the two branches of the military is greatly facilitated.

It will not be the kind before it appeared, the army called for support, and so on and so on reported to the army command, the army command is contacting the air force command, and then the air force command is contacting the major flight regiments below layer by layer, and after contacting the flight group, it is reported back layer by layer, and then the air force is re-contacting the army command, and the army command has received the air force support action order, layer by layer to the hands of the combat units that call for support in front, and so on. It takes three or four hours just to contact the fastest, if it is slow, at least it will be a matter of half a day, and this will appear, when the air force fighters arrive at the battlefield, the ground support of the army, either it has been won, or it has been eliminated, which makes the air force support force very embarrassed, and now the air force and the army simply cancel the previous troublesome procedures, and directly let the air force contact personnel, down to the battalion level combat unit, as long as there is an air force support needs, Directly let the battalion-level unit liaison officer who is in the front-line combat unit directly issue an order to the nearby flight regiment to request support, so that the time is greatly shortened, and it is also convenient for the Air Force to better understand what preparations are for the front-line battle situation and what weapons need to be equipped with fighters to support in the past, rather than the front-line troops obviously need to be precision strikes, and the fighters carry heavy aviation ** on the side, so if they throw it down, it is directly an embarrassing situation that they are reimbursed together with themselves.

"Wait first, call the Army Aviation Corps to come first, don't let the Air Force come first, see the situation first!" The front-line commander thought about it for a while, or let the Army Aviation Regiment come first, the Air Force should not call it first, now the Air Force is very busy, on the one hand, to transport supplies to them, on the other hand, to support other front-line troops, their pressure is already very great.

"Yes!" The staff officers of the front-line combat command directly contacted the Army Aviation Regiment, and before they confirmed that the other side would launch an attack, they really didn't want to take the initiative to provoke a battle, and what they needed now was to delay the time, if they directly called the Air Force fighters to bomb it, then the virus creatures would definitely attack like madmen, and they would be sad at that time, and they would not want to do this kind of high-risk thing when other troops in the rear were getting closer.

"Shhh Hiss! "The virus creatures who were originally about to attack suddenly found that in the distant sky, there was a burst of engine sounds, and they found that their nightmare appeared in the sky again, and those human flying steel monsters came again, but they did not take the initiative to attack, but patrolled their defense line, which means that it is already obvious, we don't go to trouble you, and you don't come to trouble us.

The mother virus and the virus governors, looking at the gunships on the opponent's defense line, they thought about it seriously, and found that the human beings were supported by these flying steel monsters, and they really couldn't bite the opponent's defense line, as for their air force, don't be kidding, what is the use of those birds that don't mutate at an altitude of even three thousand meters, and in order to protect their own masterminds, they directly gave others a nest of all the mutant birds that were burned, and the mutant birds that had not died and left behind couldn't even organize an attack, rushed over, but also to deliver food to the other party.

"Notice, immediately in front of the first line of defense, arrange more **, the density should be large, the depth should be wide, and let the artillerymen mark the strike point, as long as the other party dares to have any ideas, greet them fiercely, don't be polite, but it is forbidden to take the initiative to attack!" The front-line commander looked at the virus creatures, and directly retreated a distance, and he didn't feel relaxed, just to prepare the soldiers below him, don't attack the other party, they know very well that the virus creatures, once they break through head-on, they will definitely choose to dig the tunnel, but they are not afraid of the other party to dig the tunnel, because they have already prepared gifts, if the other party really dares to dig the tunnel, they will be happy, I hope they will come out of the ground alive and sound.

"Yes!" The officers and staff officers in the command headquarters responded, and they all went down to prepare, compared with the combat troops in the coastal areas, the inland combat troops have much more experience than them, because there are at least some areas in the coastal areas that are safe, and the attack methods of the virus creatures are still very limited. It's still relatively stable.

When the night came, the soldiers because of the arrival of a large number of virus creatures this morning, they were more vigilant in the middle of the night, a team of soldiers kept walking on the city wall, and the soldiers in the trenches in front were staring at the front, of course, not all of them were staring, and some of them had already fallen asleep, but in order to prevent the attack of the virus creatures, even when they were sleeping, the weapons on their bodies were not scattered, but they were fully armed to sleep, even if it was uncomfortable, they didn't care, Uncomfortable and small life is important, they still distinguish clearly, from time to time there are a few soldiers in the trench, holding flares directly at the position of the virus creatures opposite, the machine gunner in the machine gun fortress, is drinking bitter tea, cheering himself up and looking ahead, even if there is any slightest disturbance, it will attract their attention, once they find that the situation continues, they will also use the rifle with a muffler installed next to it, and shoot a few shots at that position to prevent the other party's attack.