Due to the large number of cities, Wang Dong spent two hours on the second habitable planet, consuming 21 main cannon shells and 56 secondary cannon shells, gaining 352 source points.
Main cannon shell remaining: 85, secondary cannon shell remaining: 1920, remaining source points: 736.
The extra source points came from the ongoing water and fire disaster on the first habitable planet, which continued to spread, causing constant casualties.
At this time, the warships in the Yatai star system had been mobilized and were beginning to deploy around the three habitable planets.
When the first planet was attacked, the Yatai civilization finally discovered the unwelcome guest, the Battle Axe.
But it takes time for the warships to be mobilized and deployed.
Moreover, the warships of this level one interstellar civilization could only navigate in outer space and could not conduct planet landing combat operations.
They could only passively respond.
Wang Dong didn't care. These warships wanted to surround the Battle Axe, but it wasn't that easy.
Wang Dong had already visited two of the three habitable planets in the Yatai star system. The remaining planet had already been defended by the Yatai civilization's warships.
But the surface area of a planet is so vast, a few hundred warships cannot achieve perfect coverage.
Without hesitation, Wang Dong relied on his speed advantage and the protection of his energy shield, inserted into the gaps of the defensive network, landed on the last habitable planet, and wreaked havoc.
The third planet had three ultra-large cities with populations exceeding 100 million, and ten cities with populations ranging from 70 to 100 million. It took an hour and a half, consuming 18 main cannon shells and 78 secondary cannon shells, gaining 344 source points.
Main cannon shell remaining: 67, secondary cannon shell remaining: 1842, remaining source points: 1133.
Wang Dong's first goal had been achieved.
But the killing wouldn't stop.
The Yatai civilization's fleet had completed the deployment around the three habitable planets.
But it didn't matter!
With an average of only about 700 warships in the sky above each habitable planet, they couldn't resist the Battle Axe's fierce breakthrough.
With the main cannon leading the way, in ten minutes, assisted by the onboard computer and sky survey radar, ten cannons sank ten warships, and one hundred and twenty secondary cannon shells sank twenty-one warships.
Without the M-particle, a powerful weapon on the battlefield, the Battle Axe could easily achieve a high hit rate.
The fire control system on the Yatai civilization's warships was a notch below the Battle Axe's, and their hit rate was pitiful at ultra-long distances.
Occasionally hitting twice, it only created ripples on the Battle Axe's energy shield, causing it to lose some durability.
And this durability was constantly recovering.
Breaking out of the thin encirclement, Wang Dong then commanded the Battle Axe to make a u-turn and return to the first planet.
The Battle Axe's first round of attack was mainly to create disasters.
The destruction and killing of disasters is a continuous process, so the sooner the better.
Go through the three planets first.
Next comes the process of rubbing salt in the wound.
The main goal is to promote the disaster spread process that may have been alleviated.
The one-hour rubbing salt in the wound process consumed 17 main cannon shells and 90 secondary cannon shells, gaining 145 source points.
Main cannon shell remaining: 50, secondary cannon shell remaining: 1752, remaining source points: 1338.
As the disaster caused more losses, the number of extra source points Wang Dong gained also increased.
The Battle Axe broke through the defense line and landed on the planet. The Yatai civilization's warships could not land and fight in the same way. Relying solely on the planet's defense force could not stop the Battle Axe's destruction.
Those missiles and other weapons launched by the fighters on the planet couldn't even penetrate the Battle Axe's armor. The Battle Axe almost ignored all the harassment with a momentum of crashing into it.
When they gathered in a certain number, they used the secondary cannon to bombard. One round of bombardment would clear the area.
Then Wang Dong used the same trick again, relying on his energy shield, to break into the second planet.
It took one hour. In addition to the thirty-one warships sunk while breaking through the Yatai civilization's fleet's defense line, 27 main cannon shells and 201 secondary cannon shells were consumed, gaining a total of 191 source points.
Main cannon shell remaining: 23, secondary cannon shell remaining: 1551, remaining source points: 1595.
Then, it was the third planet again. It took one hour. In addition to the twenty-five warships sunk while breaking through the Yatai civilization's fleet's defense line, 20 main cannon shells and 239 secondary cannon shells were consumed, gaining a total of 151 source points.
Main cannon shell remaining: 3, secondary cannon shell remaining: 1312, remaining source points: 1806.
After that, Wang Dong couldn't go on.
The main cannon only had 3 shells left. He didn't dare to be reckless anymore.
Looking at the three habitable planets that still had a large population, and the few remaining warships, Wang Dong was tempted but couldn't act.
The main cannon shells were exhausted, and the secondary cannon shells were also running low.
It was impossible to exhaust all the ammunition. The Battle Axe would become a pure target.
Moreover, it could be seen that the residents of the planets were beginning to evacuate. If he forcibly broke through again, the gains would decrease.
On the planets, the cities that had been severely destroyed had been rescued in an organized manner, the fires were under control, and the casualties had been reduced sharply.