In the context of constant conflict at the border, Ian completed four years of university studies, although he spent less than a third of his time studying at the school, and the rest of the time, Ian has been assisting or leading the development of the new MS in the MS development department of NORINCO.

This includes, but is not limited to, the upgrade of Iron Man's armor and electronic equipment, the development of Iron Man pilot escape equipment, the development of Flying Iron Man and High Mobility Iron Man, and the development of Space Iron Man.

Out of bad taste, Ian developed a refitting weapon system for Iron Man during this period, which was widely praised by various MS units and negatively praised by various logistics support units......

For example, the shoulder shield for air defense, which is equipped with two 4-pack missile launchers and a 7-barreled 30-mm retort with its own fire control system for short-range air defense and anti-missile defense.

Suppressive shoulder shield with four 60-pack 122mm rocket launchers or one 75mm 4-barreled Gatling gun.

Long-range suppressed shoulder shield, equipped with two 12-pack 300 mm rocket launchers or twin short-range ballistic missile launchers.

The attack shield system enlarges the decree-style hand-held shield, and two 155 rapid-fire cannons are integrated on the inside of the shield, and the front of the shield is the tip of a fixed high-carbon spear......

In addition, there are 32 units of 300 ml rocket artillery units and 3 units of 1200 mm rocket artillery units similar to those attached to the lower legs.

A 70-mm rocket launch nest attached to the thigh.

A 20 mm cannon attached to a small arm.

There are also additional armor and reactive armor that are attached to the whole body, and so on.

For a time, the MS troops of the People's Revolutionary Federation became staunch heavy firepower enthusiasts at the same time as their tactics blossomed, and when they encountered the enemy, they suppressed the firepower, applied for long-range fire suppression without fighting, and called the flying iron man to come and blow up together, and if they couldn't blow it up, they were destroyed, and they ejected to escape and go back to change the body and then go back to blow up......

As a result, in the conflict zone, the troops of the People's Revolutionary Union have accumulated a large number of veteran drivers with rich combat experience......

In the year 2281, Ian's old classmates, Lieutenant Colonel Makarov Sminov, and his younger brother, Major Sergei Sminov, were dropped into the "Pillar" of the Celestial Pillar, the rail elevator of the People's Revolutionary Union, and were appointed Director of Marine Ironman Development and Commander of the Pillar Garrison, respectively.

At this time, Ian is in charge of the development of the all-field iron man.

In the following year, the "Tianzhu" rail elevator of the People's Revolutionary Federation was about to be completed, and the People's Revolutionary Federation announced that the People's Revolutionary Federation would completely stop the use of fossil fuels, stop all crude oil import trade, and fully use the energy supplied by the solar power generation system nationwide, and at the same time, build an urban solar power generation system codenamed artificial sun in Taklamakan and other areas.

Unable to bear the abandonment of the situation, the oil-producing forces actively negotiated with the People's Revolutionary Union to no avail, and then brazenly launched a war, known as the solar power war.

Millions of troops, nearly a thousand MS, were amassed in North Africa, West Asia and Central Asia, and a full-scale attack on the People's Revolutionary Union.

Then, in the face of the Iron Man "Heavy Cavalry" with additional armor all over the body and two large shields in hand, the monkey version of the laws of the Middle East countries fell into the embarrassing situation of not being able to run away, and the MS team of the People's Revolutionary Federation took the three-three system as the combat group, and directly opened the skirmish line and carried the firepower of the old 200 mm 25 times caliber smoothbore gun, and advanced while strafing. The advantage brought by the equipment generation gap is that the People's Revolutionary Federation has advanced the front with almost zero casualties. Behind the line of fire, there are two ironman air defense types in a group, and at the same time take into account the tasks of ground scanning, air monitoring and shooting down aircraft, but whenever an aircraft or flying MS comes over, or is directly shot down by an MS equipped with an anti-aircraft shoulder shield on the front line or shot down by an air defense ironman, for a time, only the flying ironman who acts as a mobile force patrols in the sky.

On the first day of the war, the joint front of the People's Revolutionary Committee advanced more than 300 kilometers.

If it weren't for the lack of ammunition, the front-line MS drivers claimed to be able to push all the way to the African Tower......

In this regard, a certain Minister of National Defense of the People's Revolutionary Union, who did not want to be named, said that the armed march was very successful.

As a result, the first day of the solar power war was also called an armed parade.

In the face of the unstoppable offensive of the People's Revolutionary Union, the old Middle Eastern forces retreated all their heavy equipment to the sea and gathered their last strength to attack the "Heavenly Pillar" of the People's Revolutionary Union.

The land war turned into a war of law and order and a war of public opinion with terrorist attacks as the core. At this point, unless the SPRC carried out a massacre operation, the MS troops were almost useless. A large number of infantry units entered the city to maintain law and order.

At this time, the People's Revolutionary Federation had not yet realized that the goal of the old Middle Eastern forces was to attack the "Heavenly Pillar", after all, if it wanted to attack the orbital elevator, the African Tower of the AEU was in the middle of Africa. Why go as far as the Solomon Islands to attack?

Then, the old Middle East forces came, gathered almost all the heavy weapons and equipment that could come over, including nearly 100 combat ships, nearly 1,000 combat aircraft of the old era, more than 1,500 landing ships and nearly 2,000 MS, in order to gather so many combat units, the old Middle East forces drained the wallet of the last prince. Urgently purchased a large number of decommissioned ms and ships from AEU and union at high prices, and hired a large number of mercenaries who were not afraid of death. Even the "friendly merchants" of the two major powers converted the MS, which still has no driver, into an unmanned MS for free.

Then, two days before the attack began, this group of foreign friends ran away by plane, and easily sold the attack plan of the old Middle East forces to the People's Revolutionary Union at a "friendly price" of one dollar, and then patted their butts and returned to their respective headquarters to resume their lives when the intelligence officers of the People's Revolutionary League were moved to murder.

Ten minutes later, the People's Revolutionary Federation issued an emergency mobilization order, first of all, all long-range transport planes carrying the maximum amount of supplies to Tianzhu, unloading supplies and retreating with full loads of civilians. Second, the slow-speed freighter will depart at the fastest speed with the MS, third, the personnel of the naval fleet will set off as a unit of the detachment after returning to the operational area, and fourth, lease and requisition all high-speed ocean-going vessels within the contact range to evacuate personnel from Tianzhu.

Thirty-five minutes after the emergency mobilization order was issued, the "Tianzhu" stationed aviation group met the enemy, and all the fighters were killed after shooting down the enemy several times their size, and the bomber unit implemented the ramming tactics after dropping bombs, and all of them were killed.

Five minutes after the crash of the last plane of the "Tianzhu" air group, the aviation squadron stationed at the base in New Guinea met the enemy, and 15 minutes later, all of them were killed. At the same time, several mixed formations of several air groups that had taken off from Australia arrived in operational airspace to engage the enemy, and at this time, only one early warning aircraft of the "Tianzhu" air group was left to provide electronic support from a distance.

Three hours after the emergency mobilization order was issued, all the anti-aircraft ironmen and shelling ironmen of the Australian garrison joined the "Tianzhu" garrison.

4 hours after it was issued, the Australian garrison except for the most basic local defense troops, all MS entered the "Tianzhu" defense line,

Six hours after the launch, the Australian garrison aviation units lost more than 80% of the naval forces, flying ironmen with high mobility ironmen into battle.

Eight hours after the launch, the air force from the mainland of the People's Revolutionary Union arrived, rested for a short time and went into battle.

At this time, the main fleet is expected to arrive in 5 days.

12 hours after the launch, the Australian garrison, the naval forces lost more than half, the high-mobility ironman flying ironman troops lost all the troops, and the aviation units lost more than a third.

The only morale-boosting news was reported from the low-orbit station, where about a quarter of the enemy forces were observed unable to fight.

Twenty-four hours after the battle began, the old Middle East forces forcibly began a landing battle, and the "Tianzhu" garrison army engaged the enemy. At this time, the "Tianzhu" garrison unit had more than 300 land iron men, 30 new replaceable iron men, 60 air defense iron men, 30 artillery iron men, no aviation combat power, and 10 marine amphibious iron men trial-produced by the naval combat force.

As soon as the landing battle began, it went straight to the white heat, and the remnants of the aviation of the old Middle East powers re-destroyed the shelling iron men that could pose a threat to the landing ships. It was then torn apart by the dense artillery fire of the anti-aircraft ironmen.

The Ironman also suffered heavy losses, the old Ironman armor could not defend against the fire of 200mm smoothbore guns many times, and the new Ironman was mostly installed on the Asian and European fronts to carry out the "armed parade" operation and confrontation with the AEU, and only a small number of installations were carried out in Australia. This batch of new iron men were all redressed in "heavy cavalry" suits, and as a heavy fist force, they went around fighting fires, and even pushed the battle line to the beach for a time.

But after being dragged by the enemy MS forces, he was killed by naval artillery fire.

Inside the headquarters, the two brothers, Maklov and Sergey, stood straight and commanded.

"The second squadron of the third squadron retreated, and it could not be held there, so retreated to build a third line of defense, and the first squadron covered the second squad with all its staff. Take advantage of the enemy's temporary retreat and seize the time to build temporary fortifications. MS that does not need maintenance to help the infantry dig trenches. Don't know how to dig? Scratch the ground with the tail of your beloved spear! ”

"Major Sminov, do we still have reserves?"

"Without Lieutenant Colonel Sminov, that kind of thing didn't have from the beginning."

"Now that we have been defending for 50 hours, the Air Force and Navy stationed in Australia have almost been lost, and the remaining troops are still harassing the enemy, and now the remaining troops are only 42 old iron men, and they are wounded. 11 anti-aircraft ironmen, all the barrels need to be replaced, are now in operation. Makarov pursed his lips "The only good news is that the medium-range ballistic missiles urgently manufactured by Ian in NORINCO have repelled the enemy, and now the low-orbit station reports that the support force from the mainland is already on the way, and the vanguard 12 large transport planes are expected to arrive within 1 hour, but they have to break through the air defense network of more than 30 remaining air defense destroyers of the enemy first." ”

"Let them gather a large army and come back to support, what can 12 MS do at most, go back and don't come to die."

"Report, the low-orbit station relays communications, and it is a transport aircraft supporting the troops."

"Take it in."

Ian's face then appears on the center screen.

"Yo, Major Sminov, I'm here to send support, are you moved?"

"What is a researcher doing on ......the front line?" "Smack!" "Your brother and I are also researchers, and I was ejected yesterday after shooting down six proboscis styles, and you were withdrawn after only hitting two of them."

That's right, thanks to Ian's personal design, several academicians picked the excellent performance of the escape system named "do as you want", and a large number of MS drivers survived. As long as the aviation unit above the Tianzhu was not blown up on the spot, Kicheng was forced to eject and escaped.

"I brought 6 next-generation MSs and 6 emergency trial self-propelled guns, which should be able to withstand for a while. Ah, the enemy moved, they came from the north, and judging by the orbital observation data, it should be the last wave. ”

Looking at the red dots that all moved on behalf of the enemy, Sergei wordlessly loosened the wind and discipline button, and said in his heart Looking at the wave of the whole family, can you still not know that this is the last wave?

"The whole army is ready to fight, and the time for a decisive battle has come ......"