"Onward! Keep moving! In front of the portal, an infantryman in an isolation suit was waving two red batons in his hand.

A vehicle with wheels as large as his height was driving through the portal.

In the tall driver's building, the soldiers driving the vehicles are also wearing isolation suits, after all, the air here is already in the environment, and it will take more test results to be completely determined.

As the car advanced, the middle of the heavy hull began to be revealed, and the huge ballistic missile half-buried in the body above also revealed its terrifying body.

Just by looking at the size of this ballistic missile, you know that this thing has a good range, and just by looking at its size, you know that its cost must not be cheap.

Of course, just looking at the radiation warning signs sprayed in yellow and black on the body of the bomb, it can also be seen that it is loaded with a nuclear warhead, and the power is naturally completely guaranteed.

And in front of this missile launcher, the same cars have already lined up, and Iran Hill's troops are not here to visit the Demon Realm, they are here to destroy, to destroy everything they see!

In the sky, the test work of the helicopter unit has ended, and one helicopter after another has entered this world that is nothing special.

Transport helicopters are hovering, helping the sappers on the ground, building more houses and warehouses, after all, a lot of the follow-up work can only be completed indoors.

Set up your lab as quickly as possible so you can test all kinds of data more efficiently. In short, Alan Hill is establishing his foothold in the Demon Realm, and is rapidly expanding his de facto control zone.

A fixed-wing jet drone whizzes by, using its own sensing device to draw a detailed map of its neighborhood.

Because there were no remote sensing satellites, mapping could only be done by airplane. The amount of work was so great that only now has a part of the area been mapped out in detail.

In a huge tent, in a room with the three-proof air conditioning equipment turned on, a group of technicians who have taken off their isolation gowns are working hard in front of the computer to stitch together the data detected by the drone.

"The data drawn by the No. 1 drone in the northeast direction has been uploaded to the computer...... "A staff member is typing on the keyboard, and on the monitor in front of him, the three-dimensional map data is being generated little by little.

"Drone 3 is scanning the Northwest Territories...... The data hasn't been transmitted back yet, but the driver has reported that everything is fine...... "Another technician followed suit.

Everyone is busy, busy learning about this unknown world. Their work is very important, after all, all the troops are waiting for the results of their work.

In another huge tent, Alex, the commander of the armored unit with his hands on his chest, stood in the center of his temporary headquarters, waiting for news from the various units.

An officer sitting in front of the communications equipment pressed the headset hanging from his ear and reported loudly: "General! Captain Burrison reported that their oxygen reserves were almost depleted, and they had stopped moving forward, waiting for follow-up supplies! ”

"Has the replenishment unit already departed?" General Alex immediately asked. These supplies are very important, and a little bit of the night can kill someone.

"Got off on time! The route is recorded along the route of Captain Burrison's march! There shouldn't be any problems. The officer immediately reported: "The logistics unit has a lot of vehicles, and there should be no pressure in this regard." ”

"Don't take it lightly...... The troops who arranged cover did not? Alex didn't want to make any mistakes, and asked.

The officer nodded and said, "Two tanks and four armored vehicles set off together, and by the way, replenish the troops over there......"

"Yes!" Hearing his subordinates say this, Alex nodded slightly, and continued to order: "Let the armored battalion continue to advance to the east!" We can't wait for all the maps to be sent before attacking, we can't forget the original ability! ”

"Yes!" The officer in charge of the command of the 1st Armored Battalion replied briefly and forcefully, and then went to pass the order.

The original skill that General Alex said was actually the basic skill of the commander of the front-line troops to draw a map of the neighborhood by himself.

In the early days of Irlanhill, there were only simple maps to use before the troops attacked, many of which were not very clear maps drawn by reconnaissance planes, so the troops often needed to prepare their own combat maps.

As a result, many commanders on the front line have their own methods, some can roughly depict their environment with just a glance, and some can even measure from a distance to know how high the mountain is.

Anyway, now it seems to be back to that era, and the commanders of all walks of life are using their own methods to draw their own combat maps.

On the vast plain, more than a dozen tanks lined up, and the Type 99 main battle tank sped forward at a speed of 40 kilometers per hour, rolling up a cloud of dust behind it.

Inside the cramped tank, the commander of a battalion, dressed in a heavy isolation suit but without a helmet, was reading his rough map of the neighborhood.

"The hill on the left may be hiding demon troops, let the reconnaissance plane keep an eye on our left flank......" With the bumps in the road, his body also swayed from side to side, and the flat panel monitor in front of him displayed combat orders from the division headquarters.

"The crosswind sensor has entered the wind direction data! There is nothing wrong with atmospheric pressure! The artillery commander adjusted the equipment in front of him and loudly reported the combat readiness.

The slender barrel of the Type 99 main battle tank did not tremble due to the bumps in the road, and the two-way stability of the gun allowed the tank's barrel to always point to a very fixed position.

"This damn clothes...... Can I take it off......" The driver grumbled as he wriggled his ass as he steered the tank across the wilderness, and complained in the channel inside the tank.

Because of the use of integral three-proof air filtration, the driver still does not show his head when driving the tank. They can only huddle inside the tank, staying in the same state as they fight.

In this state, the field of vision is affected, and it is not very comfortable to drive a tank car itself. Especially in this mode of rushing, you either have to wear a helmet and an isolation suit, or you take off your helmet and shrink in a tank.

"News from the divisional headquarters! News from the divisional headquarters! The drone found a wide body of water in the east, and it is not known whether it is a large river or an ocean! Over the radio, a commander's voice shouted excitedly.

Favorable terrain was found on one side, which is another piece of good news. As long as you form a position along a river or a beach, it is impossible for the demon to organize an effective counterattack on all sides.

"That's good news!" When the commander of the first battalion heard the news, a smile appeared on his face. If there is a river to the east, then their troops, who are attacking to the west, are obviously more likely to encounter the enemy.

If they can meet the enemy first, they can win the first battle of the expeditionary force, which is a great honor for the soldiers of Ellan Hill.

You know, how many people are waiting for this honor, and even the imperial concubine is thinking about participating in the first battle of the expedition against the demons! If they can be the first to meet the enemy, luck is really good.

"Attention everyone! Attention everyone! There is water in the east, and reconnaissance aircraft are confirming the width! The chances of an enemy on our side are even higher! In addition to his excitement, the battalion commander pressed the headset to inform each tank company of the good news.

Inside these majestic Type 99 main battle tanks, there was a burst of cheers. Having received this exciting news, the commanders of these tanks also lifted their spirits and began to search for traces of the enemy more seriously.

On their other side, an armored reconnaissance battalion of Irlanhill, which had also received the news, was also expanding its search front as much as possible.

Armed with rapid-fire guns and anti-tank missiles, these wheeled armored reconnaissance vehicles are extremely fast and often run in front of the tank units to annihilate the demon forces alone.

However, they soon encountered a problem that made people cry and laugh, and a water area with no other shore in sight also stopped in front of them.

"What a joke! Here is the 2nd Armored Reconnaissance Battalion, and a river was found on the west side, which is very large...... We use observation equipment and can't see the situation on the other side of the river! Standing on the steep bank, the commander of the reconnaissance battalion looked at the river under his feet with a bitter face and reported to his superiors.

In the headphones, his boss's voice was also very depressed: "It doesn't seem that what you are in front of you is a river, the drone has flown out for 30 kilometers, and you still haven't seen the situation on the other side of the river!" Now you're confirming one thing......"

"What's the matter?" The commander of the armored reconnaissance battalion looked at the Type 99 main battle tank parked in the distance and asked with a frown.

"Are we ...... on the same island?" said the commander of the reconnaissance unit with a smile, "Moreover, it is an uninhabited island without demons." ”

When the "......" heard this hypothesis, the commander of the reconnaissance battalion also couldn't laugh or cry, not knowing what to say. Because, he doesn't know if he is too lucky, or if he is too lucky!

Being able to build the portal on a small island surrounded by the sea is undoubtedly very lucky for the entire expeditionary force that landed in the Demon Realm.

But for the ground forces, it seems frustrating again - they will not be able to participate in the ensuing battles, after all, over time, the air force and navy will become the protagonists.