Looking at the defensive base that changed drastically in the light curtain, Li Mu's face was not turbulent and he ignored the enemy's defense measures.

"Base: Calculate the attack mode of falling objects at high altitude, use the height attack target of the Eagle Base as the enemy base, calculate the location where the falling objects should appear in the sky. How many metal blocks do the falling objects need to break the metal defense cover of the enemy base?" Li Mu asked the Eagle Base:

"Commander, after calculation, the weight of the fallen object at a height of 10 kilometers is 1,250 tons, and the impact generated can destroy the defense cover of the enemy base." Eagle Base replied:

"Using the current altitude, calculate the best position to launch a high-altitude fallen object attack on the enemy base." Li Mu's eyes lit up and immediately said:

“The base received!”

"The hit enemy base is located at latitude 649, longitude 948, and a height 10 kilometers. When the hit is displayed on the screen, the hit rate of hitting the enemy base is about 87%. "The Eagle Base shows the best location for the falling object attack on the screen.

Li Mu was ecstatic and pointed to the virtual screen and ordered quickly, saying: "Base, help me exchange a 2,000-ton titanium steel alloy block, which will appear at this position on the screen."

"Commander, the competition stipulates that our materials must not be exchanged in enemy airspace. Please modify the location where the materials should be exchanged." Eagle Base refused:

"What's going on? Didn't you say that you can exchange materials anywhere? Why can't you do it again!" Li Mu asked angrily:

"Commander, this bug has been banned by the official! Please choose other ways to attack the enemy base!" The Eagle Base prompted:

Upon hearing this, Li Mu was stunned. It seemed that someone had already used this method.

"Do you want to give up?"

Li Mu frowned and his eyes fell on the exchange screen.

"No, maybe there are other ways!"

Li Mu clicked on the redemption screen and found the redemption list of the transport aircraft, and his eyes lit up.

Anti-gravity transport spacecraft, redemption points: 400 points, with 350 points of crystal energy, empty body weight 15 tons, load capacity 750 tons, particle beam anti-gravity suspension flight, can be lifted and lowered horizontally without a runway, and has extremely strong gravity. It can reach 190 kilometers per hour under extreme load. It is a transport spacecraft born for weight bearing.

After finding a substitute, the attack method of falling objects from high altitude can still be carried out. Li Mu breathed a sigh of relief. What he needs to do now is to modify the attack steps and exchange them for the two suspended aircraft to jointly bear the falling objects.

After confirming the attack plan, Li Mu looked at the map of the virtual screen and found the ideal location. Suddenly, he ordered the base Zhibu: "At the four o'clock direction, we will find a place to land."

"The base has been received!" Eagle Base replied:

In the sky, a huge metal eagle suddenly dived down. In less than three breaths, it suddenly followed the air flow, spread its wings and glided for a while, then quickly flapped its wings and flew into a gorgeous bend in the air, and in the blink of an eye it turned into a black dot and disappeared in the sky.

The alien commander sitting in the command position stared at the virtual screen, stunned, wasn't he going to attack? Why did he suddenly run away? So cowardly.

"Courtess, you're a little self-aware!"

The traces of the Eagle Base disappeared, and the alien commander laughed and continued to invest in the development and construction of the base.

After more than ten minutes, the Eagle Base returned, followed by two transport spacecraft carrying a large piece of metal.

"Eagle Base launches an attack and releases the falling object!" He quickly arrived at the established position, and Li Mu immediately ordered:

"As for orders, commander!" Eagle Base responded:

With a "click", the support frames on the lower abdomen of the two transport aircraft suddenly fell off automatically, and the huge metal block fell down.

The eagle base turned heading down, and its huge body swept down closely with the falling metal block. The metal eagle's arms slightly contracted, and a large amount of blue light erupted from its tail, and its diving speed surged.

The figure of the eagle base instantly surpassed the metal blocks that were doing free fall movements. A crystal light curtain surged out of the metal eagle's body. As the metal eagle dived, it emitted a colorful light. For a moment, the metal eagle seemed to be covered with a colorful dress, extremely gorgeous.

In the command room of the defense base on the hillside, the police suddenly made a loud noise. The alien commander who was commanding the production of the base was suddenly startled and asked in surprise: "What's the situation and what's going on?"

The defense base opens its virtual light curtain and answers: "The base is locked in attack and is expected to be subject to devastating attacks in 60 seconds."

The powerful figure that dived at the Eagle Base suddenly appeared in the huge virtual light curtain. The back was full of dangerous red. The picture in the virtual screen flashed from time to time, flashing constantly, obviously severe interference, and the screen display was extremely unclear.

After seeing the Eagle Base from the blurry picture, the alien commander, who saw the Eagle Base in the blurry picture, was not surprised but happy, and shouted excitedly: "Damn guy, this time you will be in trouble. Turn off the metal protective leaf, activate the defensive energy cover, activate the defensive turret, activate the defensive main gun, put it closer and hit it, and hit it when it is close."

"The defense energy cover is activated, the metal guard leaves are closing, and the defense weapons are ready. Commander, please note that the real threat is behind the enemy base, and has 99% lethal destructive power on the base defense. The deadly attack time: 35, 34,..." The defense base suddenly prompted:

"What! What's behind it? Attack it quickly, fire the main gun to destroy it..." The commander was shocked and shouted:

"The detector is seriously disturbed and cannot detect it. The attack command is confirmed. The base enters a counterattack state...."

On the hillside, the metal leaves of the semicircular defense base have been tightly closed and wrapped in a thick layer of crystal energy. A large number of energy rays flew out from the built-in gun barrel of the circle one after another, as dense as rain. A two-meter-caliber main gun extended at the center of the semicircular defense base. The main gun energy gathered and aimed at the metal eagle in the air.

Just above the defense base, the metal eagle's dive was getting faster and faster, less than 3,000 meters away from the ground base. The energy light emitted by the defense turret was blocked by the crystal energy cover on the surface of the metal eagle.

Inside the Eagle Base, Li Mu stared at the main cannon that was constantly gathering energy in the virtual screen. His heart was surging, his whole body was trembling, and he was so excited that he could not be able to do so. As long as he withstands the enemy's main energy cannon attack, the victory balance will completely fall towards him. If you want to, you must withstand it!

A thick energy line shot out from the defense base below and hit the eagle base directly. With a glutinous rice, a dazzling light burst into tears. Li Mu closed his eyes in pain, and the stinging tears of lasers slid from the corners of his eyes involuntarily.

The defensive energy cover on the outer layer of the eagle base only resisted the thick main energy cannon for a moment. With a snap, it shattered in response to the sound, and the metal eagle suddenly exploded.

The interior of the Eagle Base suddenly shook the earth, and a large number of small instruments were thrown out one after another. The sound of metal cracks continued to be heard, crackling, and the command room was earth-shaking and violently shaking.

In the eagle command room, the small metal eagle displayed on the original green virtual screen flashed with dazzling red, and the warning sound of the eagle base followed: "Warning, the defense energy cover ruptured, the base was damaged by 37%, 38%..., the left wing was damaged by 25%, and the speed decreased by 24%..."

The vibration wave lasted for two or three seconds. Once time passed, the energy tide of the defensive main gun subsided, and the fierce subversion stopped suddenly. The eagle base dragged its messy body, as if it had just been fished out of the fire, with no complete space all over its body, and a long black smoke was pulled at its tail.

Hold it!

Li Mu was overjoyed and made a quick decision to order: "The base immediately avoids it, the time for counterattack is up, and the precise energy cannon is ready."

"The base received." Eagle Base replied:

Immediately, the metal eagle in the air tilted its body and soared into the sky. The dive suddenly changed. After drawing a perfect V-shaped shape in the air, the metal wings slammed forcefully and turned the tail, and the direction of flight changed accordingly, hovering over the defense base, shuttled through the rain curtain composed of energy rays.

At this moment, Li Mu suddenly ordered the base smart brain: "Intelligent brain, the eagle base is adjusted to a dive state, open the Eagle Beak Precision Energy Cannon, aim at the opponent's command room, lock the opponent's commander, and be ready to shoot at any time."

"After receiving the base, the base is adjusted to a dive state to suspend, the Eagle Beak Energy Cannon is charged, and the opponent's command tower is locked." The Eagle Base responded:

The huge metal eagle turned down in vain, and its head was straight towards the defense base below. A pair of metal giant wings slightly contracted. The sharp eagle hook suddenly opened and spit out an energy cannon with a diameter of more than 40 centimeters. The attack direction pointed directly to the command tower of the defense base below, and was ready to dive down.

"Shoot, kill it, kill it!"

The deadly attack is coming, the alien commander gave up and ordered hysterically:

"As for orders, commander" defense base responded to the order.

"Swoosh, swosh..." Hundreds of energy cannons tilted wildly towards the Eagle Base.

Seeing the next wave of energy cannon rain was about to flood the Eagle Base. The alien commander's black eye hole suddenly magnified in horror, and a huge black shadow suddenly occupied his sight. The terrifying black shadow made him scream in despair: "Ah! What is that!"

The alien commander's confusing scream was not yet fully shouted, and was instantly buried by a loud bang.

With a loud "bang", a mushroom cloud rose, and the loud noise shook the sky, and the sky collapsed and the earth cracked.

The metal block smashed into the defense base and exploded a deep pit. Sand and dust filled the sky, metal cracked and flew, the energy defense cover twisted and collapsed, and a huge shock wave spread around, and the autumn wind swept across everything like falling leaves.
Chapter completed!