Five Thunderbirds, five Sentinels, lined up in turn. As soon as the plate entered the firing range, the Thunderbird unmanned air defense vehicle directly fired five rockets in a row, and the rocket damage value of the third-level Thunderbird skyrocketed by three times as much as 360 damage. Each of the five shots hit the incoming target, sending the laser UFO up in smoke. The sentry then opened fire, and in two seconds there were a few bangs in the sky, and all the plates were reimbursed.

"Perfect!"

It was stupid to play with the Gate's cannon before, but now it's just right to use the Thunderbird as the main damage, and the sentry to make up for the head.

Yi Xiaofan immediately began to prepare for the siege of the city, 50,000 Thunderbirds, 50,000 sentinels, for air defense. Then there are 50,000 centurion siege mechs with Boris, Yunru, as well as virus snipers and some anti-aircraft artillery. The Centurion's HP and armor are enough to withstand the simultaneous attack of two Apocalypse, with Boris focusing on Yuri Replicant, Yunru disabling the main battle tank, and Virus Sniper as a support for the Beastmen. Then there are the 100,000 Nuwa artillery, as Shenglong's battlefield killing weapon, the Nuwa artillery can give fire suppression to the local army, and the accompanying radiation damage can effectively kill the berserker orcs.

With 100,000 troops left, Yi Xiaofan is ready to put all of them into the foehn's third-level technology tank: the mastodon tank, which is the largest and heaviest tank in the camp that Yi Xiaofan knows at present. With 1,500 HP and heavy armor, the plasma railgun has a range of 0.5 shots higher than that of the Prism Tank, similar to the Railgun. Its high HP and armor make it one of the most resistant armored units on the Foehn front, and while its speed and rate of fire make it an easy target, any tank will tremble once locked onto its plasma railgun!

However, the Mastodon is still quite inferior to the Apocalypse, although its initial HP is three times that of the Apocalypse Tank, but its upgrade only adds a bonus to damage, while the Apocalypse Tank is a full bonus. At level 3, the Mastodon's HP is still 1,005 and the damage is higher at 750 points, but the HP of the Apocalypse Tank at level 3 is increased by 300% to 2400 points and the damage is 340 points. Although the damage is only half of the former, the rate of fire of the third-level Apocalypse is faster than that of the mastodon, and the most important thing is that the Apocalypse Tank does not use ordinary heavy armor, it uses exclusive super heavy armor, similar to the defense level of the Centurion, and the defensive damage reduction is terrifying.

In a comprehensive comparison, the mastodon is indeed weaker, but this is already the most resistant T3 tank that Yi Xiaofan has ever shot, and as for the light edge of the allies, it is simply brittle.

The mastodon came out of the tank factory and scared Yi Xiaofan, the main body of the tank is a blue-gray modular armor and turret, with a length of more than ten meters, and the plasma railgun is composed of two ionizers with a group of six meters, with a total length of almost fourteen meters.

"Fifteen hundred blood is really not a cover."

An hour later, Yi Xiaofan's 500,000 troops marched towards City 21, and in less than ten minutes, they were already under the city. The Yuri troops in the city immediately sent the signature army to attack, Yi Xiaofan had already prepared, and 100,000 air defense vehicles were deployed in front of the centurion siege mecha.

As soon as tens of thousands of laser UFOs entered the firing range, the Thunderbird air defense vehicle suddenly fired ten thousand arrows, and the long white tail smoke pulled out by the salvo of a large number of rockets formed a white smoke screen in the air. Then the sentry's white phosphorus high-explosive bombs flew overwhelmingly into the laser UFO group, and bursts of bright flash fireworks exploded, and the laser UFO fell like dumplings, and was killed before closing the distance.

The remaining part of the laser UFO turned around and retreated, which also shocked Yi Xiaofan, this system AI is still a bit like that.

As soon as the laser UFO retreated, Yi Xiaofan's centurion siege mecha took the lead in driving in, relying on the range of sixteen o'clock to ride the range line of the giant cannon and bomb wildly, rushing out of the wind tank, the nerve assault vehicle had no way to get close.

The Yuri Empire, which was forced to be helpless, began to dispatch an army of mad beasts, and a large number of pink flesh masses pounced densely. Seeing this, Yi Xiaofan immediately ordered the Nuwa artillery, which was already on standby in the rear, to open fire, and the depleted uranium shells fell directly in front of the mecha, forming a large radiation area.

The beastmen who rushed out of the mecha cannon fire were attacked by more than 30,000 third-level virus snipers when they were ten points away from the mecha, but Yi Xiaofan underestimated the damage of the virus snipers. The Virus Sniper, who can kill most infantry units in an instant, can only deal up to 400 damage and 20 toxin damage per second to the Orc, which is really not much of a threat to the Orc, who has 1,500 damage and has a strong recovery ability.

The millions of berserkers were simply unstoppable by 50,000 mechs, and they rushed through the radiation zone without any scruples, and even under Boris's AK strafing, a large number of berserkers still crossed the mechs and pounced on the mastodon tank.

"I'm rubbing! The tactics of the sea of beasts are so bullish? ”

The beastmen rushed into the mastodon tank and frantically hammered the huge hull, and in three or two clicks, they saw that the mastodon tank began to deform and its health dropped rapidly.

"Nuwa's artillery is aimed at the berserkers!"

In this case, Yi Xiaofan can only sacrifice the mastodon tank to consume the matrodon, because the mastodon is foehn technology, and does not have its own anti-radiation armor of the Shenglong camp, the radiation area will also consume the blood of the mastodon while consuming the blood of the mammodon.

The berserkers successfully hindered the attack of Yi Xiaofan's large army, and the remnants of the hundreds of thousands of laser UFOs in the city combined with a large number of main battle tanks to attack again, and Yi Xiaofan had no choice but to let the mecha and air defense vehicles continue to attack the city and resist the counterattack of the Yuri Empire.

The more than 300,000 berserkers who rushed in quickly smashed the 100,000 mastodon tanks into smoke, and just when Yi Xiaofan wanted to temporarily retreat, in case the berserkers continued to attack Nuwa's artillery after the orcs succeeded, clusters of cyan light suddenly appeared on the mastodon's position, and those points of light were like the glowing particles that Yi Xiaofan saw next to the stone gate when he completed the Foehn mission before.

The particles appear to be emitting from the body of the mastodon tank, and they tightly surround the tank, restoring the health of the mastodon tank at a speed visible to the naked eye, and the smashed armor and tracks are being quickly fused and repaired, and it seems that the health is much faster than that of the beastmen.

Yi Xiaofan hurriedly opened the mastodon's attributes and took a look, and immediately understood, it turned out that the mastodon tank was equipped with nano recovery technology, and when the mastodon tank was hit hard, the reserve nano repair robot could repair the tank damage in a very short time and restore a large amount of durability value. At this time, a support skill of the Foehn camp also lit up, and Yi Xiaofan opened it to see that it was a very good Foehn support skill: Nano Recovery Field.