The Ghost Group now has a business all over the world, basically cars and munitions, and the rest is invested in the raw material processing industry in Africa, and only Ghana, the country that serves as the African headquarters of the Ghost Group, produces the defense weapons they demand.

After several years of non-stop work by tens of thousands of robots on the lunar base, the huge base has been completed, the ecosystem has begun to operate normally, and the Ghost battleship is quietly moored in the base, and has not yet made any flights.

Murphy arranged his own affairs, and then took the Cosmic Cube to the moon base, this time he did not take anyone with him, the main purpose of this time was to check the base to see if there was anything missing, and at the same time launch the Ghost.

The base of the moon is very large, and the huge crater with a diameter of kilometers has been completely transformed, and it has become a city made entirely of steel, hidden on the far side of the moon, which cannot be observed on Earth. Piloting the Marauder fighter plane to leave the atmosphere easily, then accelerated to fly, and after a short time, he came directly to the top of the base, and after looking down, Murphy nodded with satisfaction.

Such a huge base was built in just a few years, which is inseparable from the tens of thousands of engineering robots, which are completely non-stop work, but now the role of these robots is not much, and such a huge number needs to be reduced and transformed.

"Captain, how is the ecosystem working?" Before Murphy landed, he made contact with the intelligent system captain here.

After the captain was captured by Murphy, he was transformed, because his original thinking logic was more inclined to war, so he was placed here by Murphy, and the main engine was in the central tower, controlling the operation of the entire huge base.

"Report to the commander, the ecosystem is working well, the entire base can meet the normal life of 2,500 people, and the maximum number of people can be stationed at 4,000, but the environment is not up to the optimal standard." The captain began to debrief. "The defense system is enough to ensure the safety of the base, but the energy system cannot supply the battle for a long time, and the energy system needs to be replaced."

"Well, this energy system is temporary, I came this time to solve the problem, immediately land on the main tower, concentrate all the factory robots in the robot factory, and prepare for upgrades and transformations."

"Yes, Commander."

The originally deserted base became lively, and the engineering robots that stayed in various locations began to move, and they went to the robot factory in groups, where a large number of raw materials and electronic components were prepared, all of which Murphy had prepared in advance.

And Murphy piloted the fighter plane, slowly landing at the bottom of the main tower, Murphy walked out of the fighter, the gravity of the moon made him a little frivolous, after all, his own weight is not as good as those engineering robots.

The flight system was activated, and he slowly flew into the main tower, and then the gravity device of the main tower made him down-to-earth, and he took the elevator up, and the high-speed elevator went directly to the top floor, which was not a command center, but just Murphy's office.

This is the front line of the Earth's defense, and the Battle Command Center is placed in the underground part of the main tower, where the Captain's main engine is also placed, and it is the safest place to direct the battle of the entire base.

"Captain, let me see the whole base." Murphy sat in his chair as the hologram in front of him began to scan the entire base, and Murphy looked little by little, looking for what was left to be desired.

The whole base is divided into the main tower, factory area, living area, equipment area, ecological area, the main tower is naturally the main living and working area of the Avengers, which is hundreds of meters high, is the highest position of the entire base, and is equipped with energy generators.

The energy generator mainly inputs a large amount of energy, and then forms a shield to hide and protect the entire base. The factory area is mainly responsible for the production of equipment, robots, and the maintenance of the Ghost. The equipment area is the parking area for the Marauder fighters, as well as the future Transformers, which are all parked there, which is the storage and maintenance area for large equipment.

The living area is the position of human beings, although it is separated from the ecological area, but it is actually an area, and the ecological area is mainly the ecological circulation system, filtering water, air, producing food, and so on. The entire lunar base can maintain the normal life of 2,500 people for ten years without supplies, which can be regarded as basically getting rid of the limitations of the earth.

"Yes, now we are ready to start dismantling the engineering robot, the robot will be divided into three parts, a warhead, a maintenance department, and a construction department, and a lot of work for several years has made their bodies somewhat aged, check the worn parts, sort out the parts that can still be used, and save materials."

"Yes, Commander!"

The equipment in the robot factory was all in motion, scanning the robot, evaluating the parts, and then disassembling the robot while Murphy began to design the modification.

Combat robots are modeled after their own metal skeletons, and they are also the largest of all, requiring a full 5,000 robots, and they only have metal skeletons. It didn't require much embellishment, and was then equipped with individual armor in the Starfleet world, and the assault rifle was replaced with an energy weapon, but the missile launcher on the shoulder was retained.

This is the base defense force of the base, and they will control the thousands of defensive energy cannons and Marauder fighters in the base, saving a lot of materials for remote control.

Next up are the maintenance robots, which take the shape of spiders with eight legs, eight legs that allow them to work quickly, with various tools on them, and move quickly at the same time, suitable for movement and maintenance on all terrains. The number is guaranteed to be in the number of two thousand, the base has been built, although the area is very large, but these maintenance robots are also enough.

They will be scattered throughout the base in storage warehouses, ready to be dispatched to locations where damage occurs, and repairs.

And the last part of the construction robots, the number is only one thousand, usually concentrated in a warehouse, when the base needs to be transformed, what can be dispatched later, the number does not need to be too much, unless Murphy wants to build a sub-base.

Their designs range from small to large, and the shape is relatively large, but most of them are still the shape of construction vehicles, with deformation functions.

After the design was completed, Murphy came to the core of the energy and took out the Cosmic Rubik's Cube, "I want your help, although I don't know why you exiled me last time, but there will always be a day when you understand." After Murphy finished speaking, he put the Cosmic Rubik's Cube into it, and then pushed the main gate.