As the cracks in the air gradually increased, the patrol range of the unmanned reconnaissance aircraft was forced to compress, and the few surviving monsters in the shelling area were hidden in the heavy dust and night, carefully hiding, not daring to act rashly. There were only a handful of screams and wails in the entire combat zone, emanating from large, mortally wounded and dying monsters.

At a distance of several kilometers, the sonar detector locator developed by Base 01 can also accurately locate the location of the sound source, and all the monsters that make sounds have become the primary hunting targets of the unmanned army.

The first to arrive at the periphery of the battlefield is a robot engineering regiment, they do not have a human form, some are single-chip microcomputer-controlled wheeled vehicles, some are equipped with electronic chips of mechanical arms, they perform their own duties, the construction work is orderly, and a number of temporary signal transfer stations have been set up on the periphery of the battlefield for a period of time.

Then arrived the micro-drone corps, densely packed like locusts crossing the micro-drones after entering the combat zone scattered everywhere, every three as a team, with the team as a unit, in the ruins to search for those small monsters hidden in the wreckage of buildings, underground passages.

Whenever the enemy is detected, the drone team will send the image back to the rear as soon as possible, and then attack the monster, due to the limited load capacity, the micro drone is equipped with various instruments and equipment (such as imagers, remote sensing devices, cameras, audio inputs, etc.), it is difficult to mount high-power weapons.

Therefore, the weapon system mounted on these micro-UAVs is not a real airborne weapon, with neither machine guns nor cannons, nor combined missiles, only a small-caliber barrel, a limited number of bullets and a few balls.

Small-caliber bullets like this,Often only when it hits the vital part can cause damage to the monster,So the main weapons used by this batch of miniature reconnaissance drones are actually those metal balls,These balls have their own functions,Some are bombs,Some are chemical weapons,In the last magic tide,Nandu and Shangjing two theaters have captured many different kinds of monsters,And develop targeted weapons,Among them, at the top of the research and development agenda are chemical weapons and biological weapons。

After the built-in improvised fire control system activates the onboard weapon, the drone will use its agility to drop these small bombs and chemical weapons around the monster, and then continue to search for the next target.

When encountering an unknown monster with strong defense or high mobility, the drone will keep a safe distance, track it, and then transmit the monster's location back to the command center, mark it on the electronic sand table, and the monster's movement trajectory will also be presented in the sand table.

Then, monsters that these miniature reconnaissance drones can't deal with will be attacked head-on by armed combat drones.

Unlike miniature reconnaissance drones, which fly into the combat zone in batches and then spread around, armed combat drones are admitted in a more special way.

A large unmanned transport aircraft formation flew in echelons to a low-altitude area of 300 meters above the battlefield, and then the rear hatch was wide open, under the effect of the red indicator light in the cabin, the open hatch was like a bloody mouth, and hundreds of hideous killing machines swarmed out of this mouth, their size is much larger than the cheap mass-produced miniature reconnaissance drones, and the load-bearing capacity is much stronger, which can be seen from the airborne weapons they are equipped with.

Each armed combat drone has a large-caliber barrel as the main weapon in the belly, the machine gun is symmetrically installed on the axis of the drone, and the center of gravity between the barrel, the butt and the magazine falls exactly on the physical center of gravity of the quadcopter armed combat drone, making it easy to maintain balance. Behind the butt, not only a shock absorber made of polymer organic materials is installed, but also a small jet device, which will eject compressed gas with the feedback given by the recoil for each bullet that comes out of the muzzle, so that the recoil of the machine gun will not throw the drone off balance.

In addition, armed combat drones are also loaded with small rockets and even anti-tank missiles, there are reconnaissance drones to track and locate and measure the trajectory of movement, the rockets launched by combat drones are almost 100 shots, only a very small number of lucky people can escape, but when luck is always exhausted, they can hide from the first time, they may not be able to escape the second time, and the monsters that escape with a life are often killed soon by another combat drone or reconnaissance drone team.

Soon, the small monsters on the edge of the battlefield that tried to escape by taking advantage of the night were slaughtered, and the reconnaissance drones and combat drones began to fly in a spiral circle, gradually compressing the combat area, and shooting around the area 360 degrees without dead ends.

The large monsters, which were powerful and intelligent, finally realized that they could only sit back and wait to be killed if they continued to curl up, so they began to try to launch a counterattack, destroying the drone with almost zero defense was as easy as swatting a fly to death, but the ground forces that arrived in time did not give them this opportunity.

Unlike the relative weakness of the navy's air force equipment, the Huaxia Army has always been a terrifying existence in the world, not only because of their will to fight, but also because of their proudest artillery unit.

Gun trucks, heavy trucks, and combat vehicles with their barrels set up galloped dozens of kilometers outside the war zone, and after entering the range of short-range missiles, they fired another round of artillery bombardment that tarnished the heavens and the earth without hesitation.

05 mm wheeled assault gun, 120 mm self-propelled mortar, 122 mm self-propelled artillery, 122 mm modular multiple rocket launchers, 122 mm truck guns, 155 mm self-propelled guns, 300 mm 12-barrel rocket launchers, Red Arrow anti-tank missile fighting vehicles, fiber-optic guided multi-purpose missile launchers......

The war behemoths saluted solemnly in front of them, and countless cannon barrels were raised towards the war zone, so that the battle could bring a strong sense of sexual (and) high (harmonious) tide to military enthusiasts, especially artillery enthusiasts.

If there are real experts who go to the scene to watch closely, you can find that these cannons have a breakthrough in makeover, the development of diesel engine technology makes its chassis carrying capacity stronger, and the breakthrough of chip technology enables it to achieve real unmanned intelligence, such as the PLZ series of self-propelled guns as the main force, which has been able to realize the docking of the rear of the gun truck and the front of the bomb supply vehicle, blasting shells, flare shells, smoke bombs, submunitions, yellow phosphorus bombs, terminal sensitive bombs, laser-guided shells, satellite-guided shells and other bombs are dazzling.