At the beginning of March, the 5th and 11th Army Corps of the Military Office of the Solar Federation rushed from the mainland to the territory of the Duchy of Bugas and the Duchy of McLaren, and joined the 7th, 10th, 16th, 21st, 24th, 25th, 29th, and 30th Army Corps of the Military Office of the Solar Federation.

With the strong support of the Golden Duchy, these ten legions of the Sun Federation Military Office contained the offensive of the eight legions of the Meteor Federation Military Office.

At the same time, the 5th and 9th Army Corps of the Military Affairs Office of the Golden Duchy flew over the Yeluo River to urgently support the 3rd, 6th, 7th, and 10th Army Corps of the Military Affairs Office of the Golden Duchy on the north bank of the Yeluo River.

Also from the end of March, the ten legions of the Sun Federation Military Office and the eight legions of the Meteor Federation Military Office launched round after round of fierce battles in the middle of the territory of the Duchy of Bugas and the Duchy of McLaren.

In response to the offensive of the 10 legions of the Solar Federation, the 3rd, 5th, 6th, 7th, 9th, and 10th legions of the Golden Duchy launched an attack on the ninth, thirteenth, fourteenth, and sixteenth legions of the Meteor Federation Military Office, which advanced to the central part of the Arasuo region.

However, due to the actual combat strength and combat tactics, as the war progressed, the ten legions of the Military Affairs Office of the Sun Federation and the six legions of the Military Affairs Office of the Golden Duchy became more and more passive instead of turning passive into active.

In July 92612 of the Nebula calendar, the eight legions of the Meteor Federation Military Office on the southeast front squeezed the ten legions of the Sun Federation Military Office to the south of the territory of the Duchy of Bugas and the Duchy of McLaren.

On the southern front, the four legions of the Meteor Federation Military Office forced the six legions of the Golden Duchy Military Office back to the north bank of the Yeluo River in the southern part of the Arasso region.

Look at the southwest corner of the Lianghe Plain, the former Qingshan Principality.

As of the end of February 92612 in the Nebula calendar, the Principality of Diamond has invested a total of eleven legions in the territory of the former Principality of Castle Mountains, namely the third, fourth, seventh, eighth, ninth, twelfth, thirteenth, twenty-first, twenty-third, twenty-fifth, and twenty-sixth legions of the Military Affairs Office of the Principality of Diamond. Among them, the 9th and 21st Army Corps were stationed in the Decca Mountains; The 13th and 26th Army Corps were stationed at the western end of the West Warcraft Mountain System; The 7th and 12th Army Corps held the Hot Springs Pass; The remaining 3rd, 4th, 8th, 23rd, and 25th Army Corps were entrenched along the Wenning Mountains with the 5th, 6th, 8th, 27th, 28th, 34th, 35th, and 47th Army Corps of the Military Office of the Bright Federation.

In addition to the eight legions along the Wenning Mountain Range, the Bright Federation also has four legions stationed in Liancheng Mountain at the junction of the Qingyun Mountain Range and the western end of the Western Warcraft Mountain System, namely the 14th, 22nd, 23rd, and 36th Legions of the Military Affairs Office of the Bright Federation. The four legions of the Bright Federation Military Office on the southern front remained stationary, and maintained a standoff with the fifth, tenth, and seventeenth legions of the Lango Federal Military Office, which retreated to the Duchy of Chengshan.

On the side of the Iron Sword Federation, the Iron Sword Federation gathered twelve legions in the Firewheel Mountain Range, a thousand kilometers east of the Wenning Mountains, namely the fourth, fifth, seventh, ninth, sixteenth, twentieth, twenty-first, thirty-first, thirty-second, thirty-fifth, thirty-sixth, and thirty-eighth legions of the Military Affairs Office of the Iron Sword Federation. Together with the 26th, 27th, and 38th legions of the Rango Federal Military Office, there are a total of fifteen legions.

From the end of April 92611 in the Nebula Calendar to the end of February 92612 in the Nebula Calendar, the Diamond Principality and the Bright Federation coalition forces entrenched along the Wenning Mountains and the Iron Sword Federation and Rango Federation forces stationed in the Firewheel Mountains fought from time to time, and launched a small-scale, multi-point flowering tug-of-war.

The two sides attacked and defended each other, and there was neither a big victory nor a big defeat, and the whole battle situation was in a stalemate.

At the beginning of March 92612, the 18th Army of the Military Affairs Office of the Guangming Federation was stationed in the camp of Liancheng Mountain at the junction of the Qingyun Mountain Range and the western end of the Western Warcraft Mountain System, and joined the 14th, 22nd, 23rd, and 36th Army Corps of the Military Affairs Office of the Guangming Federation.

During the same period, the 19th, 32nd, 38th, 39th, and 41st Army Corps of the Military Office of the Guangming Federation were stationed in the Wenning Mountains.

So far, the Bright Federation has invested a total of eighteen legions in the territory of the former Principality of Castle Mountains.

Nebula calendar year 92612, March 33. The Principality of Diamond and the Bright Federation have launched the largest military operation since the beginning of the war.

The five legions of the Military Affairs Office of the Principality of Diamonds, which were entrenched along the Wenning Mountains on the northern line, together with the thirteen legions of the Military Affairs Office of the Bright Federation, were divided into more than 9,000 warships, lined up in the void, stretching for a hundred kilometers, forming a huge zigzag battle formation, breaking into the territory of the Yunxi Principality at high speed, and launching an attack on the twelve legions of the Iron Sword Federation Military Office and the three legions of the Lango Federal Military Office stationed in the Fire Wheel Mountain Range.

The twelve legions of the Iron Sword Federation Military Office and the three legions of the Lango Federal Military Office took the initiative to attack, and met the five legions of the Diamond Duchy Military Office and the thirteen legions of the Bright Federation Military Office in the sky above the Julu River Valley, one hundred and fifty kilometers west of the Firewheel Mountain Range.

A total of 33 legions on both sides, with more than 1.4 million troops, launched a fierce battle over the Julu River Valley, until the sky was dark, and the sun and moon were dark.

In the end, the twelve legions of the Iron Sword Federation Military Office and the three legions of the Lango Federation Military Office could not resist and retreated eastward.

After the victory of the five legions of the Military Office of the Principality of Diamond and the thirteen legions of the Military Office of the Bright Federation, they did not withdraw their troops, but bit behind the twelve legions of the Iron Sword Federal Military Office and the three legions of the Rango Federal Military Office, and launched a pursuit.

At the same time that the Diamond Principality of the Wenning Mountains on the northern front and the allied forces of the Bright Federation launched their military operations, the 14th, 18th, 22nd, 23rd, and 36th Army Corps of the Bright Federation Military Affairs Office, which was stationed at the camp of Liancheng Mountain at the junction of the Qingyun Mountain Range and the western end of the Western Warcraft Mountain System on the southern front, were quickly activated, and they also launched an attack on the 5th, 10th, and 17th Army Corps of the Rango Federation Military Office, which had retreated to the Chengshan Principality.

The five legions of the Bright Federation Military Office on the southern front were unstoppable, and the three legions of the Rango Federal Military Office retreated to the east after a little resistance.

The five legions of the Bright Federation Military Office on the southern front were all in one go, and they also took advantage of the victory to launch a pursuit.

As a result, whether it was the northern or southern front, this pursuit lasted three months and pursued 19,000 kilometers.

The eastern part of the Principality of Yunxi borders the western part of the Iron Sword Federation, and between the two federations (principalities) lies a majestic and long Inca mountain range, which is the boundary.

Nebula ephemerum 92612, June 36. The twelve legions of the Iron Sword Federation Military Office on the northern front and the three legions of the Lango Federal Military Office flew over the Inca Mountains in disarray and retreated to the Iron Sword Federation mainland.

The five legions of the military office of the Principality of Diamonds on the northern front, which pursued to the Inca Mountains, and the thirteen legions of the military office of the Bright Federation, stopped the pursuit, set up camp in the Inca Mountains, and stayed.

A day later, the three legions of the Rango Federation Military Office on the southern front flew eastward over the Taiyan Ridge north of the Western Warcraft Mountain System, and also hurriedly retreated into the territory of the Iron Sword Federation.

The five legions of the Bright Federation Military Office on the southern front, which had pursued to Taiyan Ridge, stopped advancing and entrenched themselves on the spot in Taiyan Ridge.

Wherever the army goes, it is crushed.

Along with the twelve legions of the Iron Sword Federation Military Office on the northern front and the three legions of the Lango Federation Military Office, they returned to the mainland of the Iron Sword Federation, as well as all the personnel of the various prefectures and departments of the Yunxi Principality.

After the personnel of the various prefectures and divisions of the Yunxi Principality Sect withdrew into the Iron Sword Federation, they established a temporary exile sect outside the Inca City in the northwest of the Iron Sword Federation.

Similarly, all the personnel of the various prefectures and divisions of the Principality of Chengshan also withdrew into the territory of the Iron Sword Federation along with the three legions of the Rango Federation Military Office on the southern front.

The personnel of the various prefectures and departments of the Chengshan Principality established a temporary exile sect outside Taiyan City in the southwest of the Iron Sword Federation.

At this point, the Duchy of Yunxi and the Duchy of Chengshan existed in name only.

The territories of the former Principality of Qingshan, Yunshan, Yunxi, and Chengshan are all under the control of the Principality of Diamond and the Bright Federation.

By the end of June 92612 in the Nebula calendar, a total of eighteen legions of the Principality of Diamond and the Bright Federation were entrenched in the Inca Mountains, and five legions were entrenched in the Taiyan Mountains.

For the Iron Sword Federation, the situation is already extremely serious.

Of course, everyone knows that the purpose of the Diamond Principality and the Bright Federation Alliance is to absolutely control the gateway between the Star Continent and the Cloud Continent, that is, the territory of the former Qingshan Principality, and will not invade the Iron Sword Federation on a large scale.

In Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area. From the end of April 92611 to the beginning of February 92612 in the Nebula calendar, the combined forces of the Iron Sword Federation and the Lango Federation stopped fighting from time to time, and also launched many attacks on the Diamond Principality and the Bright Federation coalition troops stationed in the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area. However, without exception, the combined forces of the Iron Sword Federation and the Rango Federation were repelled every time by the combined forces of the Principality of Diamond and the Bright Federation stationed in the three mining areas.

Since March 92612 of the Nebula Calendar, the military operations of the Iron Sword Federation and the Lango Federation assembled around the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area have come to a complete standstill due to the war in the area of the former Qingshan Principality in the west.

The original Castle Peak Principality region is the gateway of the Star Continent to the Cloud Continent, and if you control this western gateway, you will also control the choke point to the future. As of July 92612 of the Nebula calendar, the combined forces of the Iron Sword Federation and the Lango Federation have been completely suppressed, whether it is in the area of the former Qingshan Principality, or in the Fengle Mining Area, Yongle Mining Area, which represents the core interests of the Diamond Principality today, and the emerging Dingshan Mining Area with unlimited potential.

For the Iron Sword Federation and the Rango Federation Alliance, if they encounter a complete defeat in these four regions, the Iron Sword Federation and the Rango Federation Alliance will not only lose today, but also lose the future.

However, the facts have already shown that in these four regions, the situation of the Iron Sword Federation and the Lango Federation Alliance is already extremely disadvantageous.