Two river basins, Terran federations and principalities.

By the end of December 92612 in the Nebula calendar, the Terrans split into two camps.

And the year 92613 of the Nebula calendar is a year that belongs to the camp of the Principality of Diamonds.

This year, the Principality of Diamonds camp has been steadily fighting in all war zones and on all fronts, occupying the upper hand in all directions.

The southwest corner of the Lianghe Plain, the former Yunxi Principality.

By the end of December 92613 in the Nebula calendar, the 3rd, 4th, 8th, 23rd, and 25th Army Corps of the Military Office of the Principality of Diamond on the Northern Front and the 5th, 6th, 8th, 19th, 27th, 28th, 32nd, 34th, 35th, 38th, 39th, 41st, and 47th Army Corps of the Military Office of the Bright Federation held along the Inca Mountains; The 8th, 9th, 17th, 18th, 22nd, and 28th Army Corps of the Military Office of the Sun Federation on the center line controlled the mouth of the Inca River; The 14th, 18th, 22nd, 23rd, and 36th Army Corps of the Military Office of the Guangming Federation on the Southern Front were stationed in Taiyanling. A total of twenty-nine legions of the three federations (principalities) built a steel wall along the Inca Mountains, the Inca Estuary, and the Taiyan Ridge, firmly controlling the gateway of the Star Continent to the Cloud Continent.

The Fourth, Fifth, Seventh, Ninth, Sixteenth, Twentieth, Twenty-first, Thirty-first, Thirty-second, Thirty-fifth, Thirty-Sixth, and Thirty-eighth Army Corps of the Iron Sword Federal Military Office on the Northern Front, together with the Fourth, Ninth, Twenty-sixth, Twenty-seventh, Thirty-third, and Thirty-eighth Army Corps of the Federal Military Office of the Rango Federation, laid a solid western defensive front in the Inca Highlands, 1,500 kilometers east of the Inca Mountains. The Fifth, Tenth, Seventeenth, Thirty-fourth, Thirty-fifth, and Thirty-seventh Army Corps of the Lango Federation Military Office on the southern front set up camp on the Taiyan Heights, 2,500 kilometers east of the Taiyan Ridge.

From the beginning of October 92612 to the end of December 92613 in the Nebula calendar, the eighteen legions of the Iron Sword Federation and the Rango Federation Coalition on the Northern Front combined with the six legions of the Rango Federation Military Office on the Southern Front launched multiple rounds of attacks against the Diamond Duchy on the Northern Front, the eighteen legions of the Bright Federation Allied Army, and the five legions of the Bright Federation Military Office on the Southern Front.

The two sides fought a tug-of-war on a 35,000-kilometer front along the Inca Mountains and the Taiyan Mountains.

Under the strategy of the six legions of the Sun Federation Military Office on the central line, in the face of the attack of the Iron Sword Federation on the northern front, the eighteen legions of the Rango Federation Alliance, and the six legions of the Lango Federation Military Office on the southern front alternately and wave after wave, the steel city wall soldiers built by the Diamond Principality on the northern front, the eighteen legions of the Bright Federation Alliance, and the five legions of the Bright Federation Military Office on the southern front came to block it, and the water came to cover it, and it was always immovable.

In order to further consolidate the strategic advantage, at the end of January 92614, the 4th and 27th Army Corps of the Sun Federation Military Office rushed to the former Yunxi Principality to reinforce the six legions of the Sun Federation Military Office at the mouth of the Inca River.

At the end of February, the 5th, 8th, 25th, 26th, 36th, and 37th Army Corps of the Military Affairs Office of the Principality of Babylon sent troops to the southwest corner of the Lianghe Plain and stationed in Taiyanling to join forces with the five legions of the Military Affairs Office of the Guangming Federation on the southern front.

During the same period, the 5th, 7th, 12th, and 13th Army Corps of the Military Affairs Office of the Principality of Liuyun sent troops to the former Principality of Yunxi and stationed in Dingying Mountain, the northernmost part of the Inca Mountains.

The Iron Sword Federation faction has also taken action in response to the surge in troops of the Principality of Diamonds.

At the end of February 92614, the 7th, 13th, 15th, 16th, and 30th legions of the Yeluo Federal Military Office moved 150,000 kilometers south and stationed in the Inca Highlands of the Inca Plain.

At the same time, the fifth, twelfth, thirteenth, twenty-seventh, twenty-eighth, and thirty-first legions of the Chaos Federation Military Affairs Office also advanced into the Iron Sword Federation and settled in the Taiyan Heights.

So far, the Principality of Diamond, the Federation of Light, the Federation of Suns, the Principality of Babylon, and the Principality of Liuyun have invested a total of forty-one legions in the Inca Mountains, the Inea Estuary, and the Taiyanling line.

The Iron Sword Federation, the Rango Federation, the Yeluo Federation, and the Chaos Federation invested a total of thirty-five legions on the line of the Inca Heights and the Taiyan Heights.

Let's look at Fengle mining area, Yongle mining area, and Dingshan mining area.

From the middle of August 92612 to the end of November 92613 in the Nebula calendar, the combined forces of the Iron Sword Federation and the Lango Federation gathered around the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area launched a total of five rounds of attacks against the Diamond Principality and the Bright Federation Coalition forces stationed in the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area. The Principality of Diamond and the Bright Federation Coalition stationed in the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area have pursued a stubborn strategy and have always been as solid as a rock. After five rounds of attacks, the Principality of Diamond and the Bright Federation troops stationed in the Fengle Mining Area, Yongle Mining Area, and Dingshan Mining Area suffered very little losses. However, the coalition forces of the Iron Sword Federation and the Rango Federation, which had consumed a lot of military strength and resources, were no longer able to organize the sixth round of attacks. Beginning in December 92613 of the Nebula calendar, the war between the two sides in the three mining areas once again entered a stalemate.

Then there was the war between the Rango Federation and the Principality of Liuyun over the Lion Ridge Mine.

At the end of October 92612, the Rango Federation lost control of the Lion Ridge Mine. From the end of December 92612 to the middle of November 92613, the 24th, 25th, and 29th legions of the Rango Federation Military Office organized several rounds of counteroffensives in an attempt to regain control of the Shiling mines. However, the 4th, 8th, 10th, 11th, 15th, 17th, and 18th Army Corps of the Liuyun Principality, which had seized control of the Shiling Mine, and the three armies of the Principality of Renault and the Principality of Bacchus, also pursued a strategy of holding and built a steely defensive line. The three legions of the Rango Federal Military Administration, despite the flood of attacks, have each time been in vain. The Rango Federal Military Office, which has invested a lot of military strength and resources in several other major regions, is temporarily unable and has no intention of supporting the 24th, 25th, and 29th Army Corps of the Rango Federal Military Office. Therefore, starting from December 92613 in the Nebula calendar, the 24th, 25th, and 29th legions of the Rango Federation Military Office also came to a standstill in the Lion Ridge Mine.

Finally, let's look at a few other areas.

Northwest of the Plains of the Two Rivers, the Duchy of Moses and the Kurtu region.

At the beginning of December 92613, the fifth, seventh, ninth, tenth, eleventh, thirteenth, fourteenth, fifteenth, eighteenth, and nineteenth legions of the Military Office of the Flame Federation advanced their battle lines to the western part of the Duchy of Moses bordering the Yero Federation, while the third, fourth, sixth, seventh, eighth, ninth, and tenth legions of the Military Affairs Office of the Duchy of Roses advanced their battle lines to the border with the Yero Federation in the northern part of the Kurtu region. The Fifth, Ninth, Tenth, Nineteenth, Twentieth, Twenty-first, Twenty-second, Twenty-Sixth, Twenty-Seventh, and Twenty-eighth Army Corps of the Yero Federation Military Office on the Eastern Front and the Sixth, Twelfth, Seventeenth, Eighteenth, Twenty-fourth, Twenty-fifth, and Twenty-ninth Army Corps of the Yeluo Federal Military Office on the Southern Front were all forced to retreat to the Yero Federation.

At the end of February 92614, the 7th, 13th, 15th, 16th, and 30th Army Corps of the Yeluo Federal Military Office marched to the southwest corner of the Lianghe Plain. The strategic focus of the Yeluo Federation has shifted, and the ten legions of the Yeluo Federation Military Office on the Eastern Front and the seven legions of the Yero Federation Military Office on the Southern Front are stationed along the border line, taking a defensive posture and confronting the ten legions of the Flame Federation Military Office and the seven legions of the Military Office of the Rose Duchy.

In the northeastern corner of the Plain of the Two Rivers, the Duchy of Bugas, the Duchy of McLaren and the Arasso.

In September 92612, the 5th, 6th, 7th, 10th, 11th, 12th, 16th, 19th, 21st, 24th, 25th, 26th, 29th, and 30th Army Corps of the Military Office of the Duchy of El Dora, which was stationed on the north bank of the Yeluo River in the southern part of the Arasso region, sounded the horn of counterattack at the same time.

By the end of November 92613 in the Nebula calendar, the fourteen legions of the Solar Federation Military Office had completely expelled the fourth, fifth, seventh, eighth, tenth, eleventh, twelfth, fifteenth, nineteenth, and twentieth legions of the Meteor Federation Military Office on the southeast front from the territory of the Duchy of Bugas and the Duchy of McLaren.

The seven legions of the Military Office of the Duchy of Kinra, with the strong support of the 13th and 14th legions of the Military Office of the Sun Federation, also expelled the 6th, 9th, 13th, 14th, 16th, and 17th legions of the Military Office of the Southern Meteor Federation from the Arasso region.

After that, the fourteen legions of the Military Affairs Office of the Sun Federation mobilized a part of their military strength to carry out an iron-blooded cleanup of various forces related to the Meteor Federation scattered in the territory of the Duchy of Bugas and the Duchy of McLaren.

At the same time, the seven legions of the Golden Duchy's military government were drawn from the elite and also carried out a bloody suppression of the various forces associated with the Meteor Federation and the remnants of the Araço Independent Army scattered in the Arasas region.

Almost overnight, the Meteor Federation's years of efforts in the Duchy of Bugas, the Duchy of McLaren, and the Arasso region were destroyed.

The Meteor Federation is bordered by the Diamond Principality to the east, the Flame Federation to the west, the Gold Principality to the south, and the Meteor Plateau to the north. The Sun Federation army can cross the northern desert, then fly over the Meteor Plateau, and then drive down from north to south. The Meteor Federation was attacked on all sides, announcing that the entire Federation had entered the highest state of combat readiness. After the ten legions of the Meteor Federation Military Office on the southeast front and the six legions of the Meteor Federation Military Office on the southern front retreated to the mainland, they no longer attacked, but cooperated with the other four legions of the Meteor Federation Military Office to start a full-line defense, preparing to meet the invading enemy who might come from all sides at any time.