YN's Bloodiest Battle?

[Toropikaru]

The Battle of The Jin River

After the Liberation of Songjirei on 25 May 1952, the RSK was pushed back into the city of Sanzo, about 3 kilometers south of the city of Jin'jirei. On 1 June 1952 the RSK decided to push forward into Jin'jirei in order to claim control of the Jin River region and to eventually make a push back up to Songjirei and then to the Imperial Capital of Misai. This began the single longest and costliest battle of the Great Karunese War lasting from 1 June 1952 to 15 February 1958.

The Karunese Imperial Armed Forces suffered 988,768 casualties while RSK forces suffered approximately 1 million in casualties. Fighting didn't end until the RSK completely ran out of resources and were forced to retreat. For the next twenty years the RSK continued to attack Jin'jirei until the eventual siege of Shi'liao in 1980.

To this day the scars of battle can still be seen all over Jin'jirei and the surrounding area. Many historically significant structures of the Jin River Valley, such as Jin'jirei'jaishi Castle, are nothing but distant memories as the land remains vacant or paved over and replaced with modern structures with only street names and small plaques left in their memory.

[Estainia]

The Battle of the Bulwark on June 11, 1940 Anno Domina between the Empire and the Republic of Alisonia ended with five hundred thousand Imperial casualties and zero Alisonian ones. T'was not a battle so much as it was a slaughter, the result of a grand ritual undertaken by the Alisonians to undermine the security of the Imperial border regions in preparation for their invasion of the Empire. The Bulwark was a massive series of fortifications from the inner Aegean Sea to the southern extension of the Mare Athena manned by the Empire's third army group. The ritual used, later discovered to be a modified version of the rain of colorless fire, rent the entire line of fortresses and all those within them down to a fine ash. It remains the single greatest defeat in the Empire's long history.

[Ivory Coasts]

Minenhle princes staged a rebellion sometime around 1620 BCE. In response, King Gangi decentralized power from the central government and into the nobility, garnering their support. This act of decentralization was spearheaded by the Edict of 1617 BCE, which established the Ivory Coasts as a feudal empire. Over time, this system became strained as the familial relationships between the Minenhle kings and the feudal lords thinned. The death of King Kwamba and the sack of Benin in 1271 BCE rendered the position of the central court untenable and eventually dependent on the protection of neighbouring states. B7 1190 BCE, the state of Mali became the hegemon of the Minenhle Ivory Coasts due to its economic and military predominance. It was granted ‘chancellor’ status by the Minenhle king, marking the beginning of the proto-feudal period of the Ivory Coasts. The increasing multipolarity of the Ivory Coasts by 800 BCE led to a rise in conflicts between state leaders and local aristocrats. Eventually, the royal authority of the kingdoms themselves eroded, with much of the political power being situated in small localities. Eventually, the six fiefs of Gao, Mopti, San, Benin, Faso and Niamey gained enough power to divide the Ivory Coasts into their own respective spheres of influence. Eventually, the Mali Hegemony collapsed due to a civil war, allowing the six spheres of influence to unite. The following four centuries were dominated by a state of almost constant warring known as the Sextuple Conflict.

[Greater Cosmicium]

The bloodiest battle in Greater Cosmician history was the Second Battle of Kridar Rim in 903,160 C.E., involving more than 200 quintillion Cosmician and Universal Federation soldiers and over a quadrillion ships. 120 quintillion were killed during the battle, mostly Federation soldiers, and the area was devastated for millennia to come.

[New Cassadland]

Bloodiest battle:
Battle of Tenort
Cassadland - american war (1885)
The war was so bloody removing the dead bodies took 3 year
Casualties:
220.000 Cassadian soldier,cavalry and artillery man
216.000 american soldier,cavalry and artilleryman
That was the battle making our population so low.
Another fact:
The air of the battle area was so bad from then to now. You can't just enter the area of the battle,you need a gas mask because the air was so bad and poisoned.

The area used to be a village.now the village is a ghost village.

[The Sapmi]

Notably, in the 35 and a half years of Saami existence, not a single war has been fought. There have been a handful of battles fought, however. These have mostly been volunteer forces in the U.N to help peacekeepers, especially in Africa.

There has been only one battle actually fought by Saami forces, often titled as 'The Battle of the Border' or the 'Border Skirmish' between Saami and Russian forces.

In 2068, an official investigation by the Russian Police found that Saami trolls had attempted to bolster a secessionist movement within the Kola peninsula through the spreading of pro-Saami news. Angered, the Russians pushed this to the U.N, as a way to issue sanctions on Saamiland. However, a small Russian force of ~1,000 troops, situated on the border were ordered by a trigger-happy general to attack the Saami border. They eventually met a patrolling Saami force, and after a one-day standoff started to battle. It ended in a Saami victory, with ~10% of both forces being killed and the Russians being pushed back to the border. This enraged the Russians, though, whom threatened war. Whilst said war never happened, this spurred the Saami Commonwealth to join NATO and to give higher funding to the military.

[Wochaystein]

When the Çavonian king, fearing that the Holy Empire might one day attempt to invade his land, launched a ferocious offensive against the imperial stronghold of Reichlich, the ensuing battle is often described as the Assault of the Righteous, and is usually remembered for the number of dead and wounded. It is also used as a reference to the imperial counteroffensive in the Battle of the Noshian Front, which took place two years after the Assault of the Righteous.

[Lanorth]

The Great Battle of The Singing Towers

In Lanorth, there are two magnificent towers, made purely of rock. They formed over time, following the most recent Ice Age, so about 11,000 years ago. They are protected by law and anyone to deface or vandalise these towers are promised 'a death more agonising and prolonged than any other in history'. Somehow, even the locals are not exactly sure how, the towers sing. The locals have a vague idea, they believe it is something to do with the precise angle of the two towers and the distance between them. When the wind is just right and the night is fair, when you least expect it's wonderful voice to call, though always when you need it the most, there is a song.

In 1920, The Great Civil War begun. Fought between Communists, Nationalists and Democrats. These specific battle took place on December 30th, 1920, fought between the Communists and the Nationalists. Trench lines ran across the vast plateau of where the towers stand. At exactly 7am, on December 30th, the Communists launched an artillery bombardment, pointing away from the towers as to not damage their sacredness, as the towers, thousands of years ago, were worshipped by those living in The Stone Age right up until the late 900s or early 1000s. The bombardment missed the Nationalists positions completely.

Fifteen minutes after the last shell exploded, the whistles were blown, at 1pm of that day. The Nationalists, in those fifteen minutes, had plenty of time to spare. When the Communists began charging, they were gunned down by the constant machine-gun fire. The Nationalists eventually were forced to retreat and during their retreat, in the middle of the plateau, were ordered to halt and engage in fierce hand-to-hand combat. The exhausted Communists were no match. The Communists were annihilated and after this decisive battle, collapsed.

At around six in the evening, when the last few hundred Communist soldiers began retreating, the Nationalists, exhausted, stood still in the middle of the plateau. The sun had set and the moon glinted over the burning fields and grass. Then, as they were trudging back to their trenches, as stated by Nationalist soldier, Lance Corporal Leonard Jenkins, in his journal:

"We heard a dim voice, it sounded glorious, if not, heavenly. We stopped dead in our tracks to listen. As we stopped, the cloud behind us thinned and the moon began to shine, it seemed almost, illuminating one thing in particular. The towers. We knew instantly. They were singing, as told in legends. I had not once heard it before, it was just indescribable. It was brilliant. We knew, when we heard that voice, we had won, as the moon dimly illuminated the burning battlefield, full of dead soldiers. Even after the bombardment, the death and the blood spilled, the towers stood strong."

Communist losses on December 30th: 78,214
Nationalist losses on December 30th: 5,108
Civilian losses on December 30th: 2,902
Animal losses on December 30th (horses, dogs, etc): Around 400

[Yamoi]

Yamoi's bloodiest battle would have to be the Battle of Kwaliut (January 16 - February 6, 1943), which was part of the Yamoi Campaign (November 22, 1942 - February 16, 1943) of World War II.

The battle was fought in two stages: the first being the assault and capture of the island by U.S. forces, followed by an unsuccessful Japanese counter-offensive intended to retake the island. Battle casualties (killed, captured and wounded) include 436,032 American and 572,412 Japanese. In addition, 30-40% (exact figures are unclear) of Kwaliut's indigenous population died as a direct or indirect result of the fighting, and the entire area was devastated.

To this day, Kwaliut and the surrounding seas are littered with wartime wrecks and ruins, which are a major tourist draw.

[Vulgaro-Graznavian Commonwealth]

Battle of Wilków (Vulgaria), 15th of October, 1911 - 7th of January 1912, during Seventh Bermudinian War.

Forces:
70000 Vulgarian soldiers, 10 catapults vs 71000 Feldenbergian soldiers, 4000 Graznavian mercenaries and 500 Osterlichian mercenaries.

Casualties:
50000 Vulgarian soldiers, 3000 Vulgarian civilians, one catapult, 47 raped women.

65000 Feldenbergian soldiers, all Graznavian and Osterlichian mercenaries.

Result:
Vulgarian victory. Gradually expulsion of Feldenberg from Vulgarian lands, reversing their gains from the 1907 Expansion Campaign.

[Tellurem]

Battle of the Lapidus System — Bloodiest Battle in the History of the Roman Republic

---

The bloodiest battle fought by the combined forces of Rome and its allies, in the terms of sheer casualty levels, was the Battle of the Lapidus System. Being a part of the larger War of Eta Carinae between the Roman Republic and the Carina-Sagittarius Compact, or CSC, the Battle of the Lapidus System was a keystone event that shattered the Compact's long-term combat capabilities at the expense of countless billions of lives.

In short, the Battle of the Lapidus System was in actuality a series of different conflicts throughout the star system that included the naval jockeying for control of orbits and langrange points between Roman and CSC forces, in addition to large-scale planetary invasions and orbital bombardments — particularly against the world of Lapidus II. Originally a xenoi world flourishing with life and the prosperity of the citizens of the Lapidusian Republic, it evolved into a charred, ashen world of endless warfare between men, xenoi, and machine until the order by operational commander Sangarinus Candidius for massive, indiscriminate orbital bombardment was issued. The previous terrestrial battles on the world had consumed the lives of upwards of twenty billion auxiliaries and Roman levies/retinues and equatable (or, arguably, higher) enemy losses compounded with the destruction of ten times as many machines of warfare.

With the orbital bombardment of the planet following mass evacuations, the remaining enemy stragglers (numbering now, perhaps, in the millions) were liquidated through a rain of heaven-fire. The true reasons as to why it has become the bloodiest battle in Roman history is not because of the lack of skill for the average Roman infantryman, but rather the blunders of commanders such as Sangarinus and his subordinates, Sosicles Humilus and Marcellus Stertinius Augurnus. They disregarded the massive fortifications of Lapidus II well until the realization that their limited naval support would not suffice for the rapid storming such a world. Millions also died in the naval conflicts that raged across the system, with many of these casualties belonging to troops being transported or those manning the security of logistical lines.

[Ard al Islam]

Tagged

[Kasa Tkoth Sphere]

In terms of "number of living beings killed", the Kasa Tkoth Sphere's most destructive battles have been largely uninteresting affairs involving rogue biotech cleanup, combat against roving insect hordes, or the like. What might be a more compelling story to tell is that of the Battle of Roun I, having taken place about nine hundred years after the activation of the sphere proper.

It seemed, over the decade-long staredown between the two civilizations, as if the three-system Celoi'Li Republic had fully adapted its military and even civilian environment solely to resist K-Sphere interference. Government paranoia about the consciousness problem had led to a preemptive ban on K-Sphere emigration and - worse than that - the formation of a secret police who would interrupt any attempts to covertly upload its desperate citizens, while its military had become gradually more oppressive, compact, and opaque to outside reading. In essence, the Celoi'Li had sacrificed freedoms in the name of protecting its people from a perceived danger that they would have had to consent to in the first place.

Tensions came to a head when the K-Sphere established an interstellar rally station over the neutral planet of Roun I for civilian transports around the sector to offload willing immigrants. Having a few claims in the system's Kuiper Belt, the Celoi'Li reasonably rallied to petition the K-Sphere to pull out. Negotiations, however, rapidly deteriorated when their acting commander attempted to start shelling the station, prompting an armed response that had to escalate as the Celoi'Li deployed an increasingly large proportion of their entire civilization's navy.

At its peak, the battle involved approximately fifteen thousand FCMs and several hundred large K-Sphere auxiliary vessels against well over a million capital-grade warships. K-Sphere advantages in prediction and evasion kept FCM losses minimal, but the difficulty in knocking out enemy modules without harming crewmen forced Holder of Dreams to gradually reconsider its strategic approach.

The calculations came in: in no reasonable future would it be feasible to attempt to save future immigrants from Celoi'Li aggression without fully destroying their naval arm.

A rapid c-gun barrage entirely wiped the Celoi'Li side of the battlefield, leaving tens of billions dead and a debris field scattering out to fill the Roun system. Having made no further attempts to confront K-Sphere operations outside their core space, the Celoi'Li faded into history, but nearly every Freed who investigates the history of the world outside of their emulated environments eventually comes across the tale of the battle. It remains a sobering reminder of the damage a civilization can bring upon itself by denying people their desires and retreating into panic when confronted by informational warfare.

[South Caleblan]

Battle of Frankfurt

1943-1944

So this is a battle where its basically Stalingrad, except, it was on a different WW2. Now im currently in an alternate scenario where the Polish-Lithuanian Commonwealth saved the partitions. Some events would stay the same. The Crimean War still happens except with a touch of Polish intervention. Alright to the point. Now, WW1 and WW2 never happens because there is only one world war, which is not against the Fascist, but rather the Syndicalist. Now in this timeline, the French, British, Portugese, Japanese, Ottoman Empire and Iran was apart of a larger Syndicalist coalition similar to the Axis. The Turks and the Ottoman was not Syndicalist but supported and eventually enters the coalition because they were promised with lands. What happen before the Syndicalist took over was a civil war in France. After France was defeated in the Franco-Prussian War, many people was not happy with it and revolted. The revolution would erupts into a civil war, in which the people, now the Syndicalist, won the war. The French government fled to French Guyana where they would stay there until 1947. Across the Channel, the same thing happened. The British Civil War would topple the monarchy and replaced with the Syndicalist. The Royal Government fled to Newfoundland where like the French, they reestablished the British state. Almost one million British citizens, mainly those who are loyal to the crown. American vessels, disguised with British flags would broke the Syndicalist blockade in the Celtic Sea, allowing the massive evacuation of British citizens. Now lets get to the battle. In September 1st, 1939, French forces march towards Belgium, crushing their defenses instantly. Belgium at this timeline was protected by several state such as Germany, Denmark, Russia and Poland. The invasion would prompted a war, starting the Great Syndicalist War. German forces was overwhelmed and was almost pushed all the way into Berlin. French forces was now at the doorstep of Frankfurt. The city was protected by a coalition of forces consisting of troops from Polish-Lithuanian Union, Russian Republic, Germany and small Austrian division. The battle was intense, the city was almost decimated for the duration of the war. The French failed to take the city when they divert the 6th and 9th Armee to encircle the city. The French was driven out of the city, they got pushed back to Paris and eventually surrenders. Ok, i think explaining all of this is gonna be really boring to read so im just gonna sums it up on this box down below.

Date: July 14, 1943 - December 21, 1944

Location: Frankfurt, Germany

Result: Allied Victory
- French advance in Western Europe halted

---

Belligerents:
Polish-Lithuanian Union
Germany
Russian Republic
Austria (volunteers)

---

Union of France and Algeria
Union of Britain
Portugal (aviation)

---

Strength:
Total Number of Allied Soldiers
1,226,599
(2,570 Austrian "White Brigade")

100 tanks
12,000 artillery pieces

4,679 aircraft
3 river monitor

---

French Forces
1,156,931
(1,902 Portugese Volunteers and a small detachment of Turkish brigade)

1,647 aircraft
34,000 artillery pieces
120 tanks

British Forces
199,738
(approx. 500 Japanese Forces in the West)

---

Casualties:
566,790 German troops killed
12,821 injured (approximate number)
456 aircraft destroyed
1 river monitor sunk

390,100 Polish troops killed
90,211 injured
109 aircraft destroyed

108,900 Russian soldiers killed
34,788 injured
103 aircraft destroyed

1,290 Austrian soldier killed
12 artillery pieces destroyed

[Duskuarhiel]

Battle of Harding
The Great Schism (Civil War)
January of 1946 till October of 1946 (Three Hundred and Fifteen Days)

Forces (1/1946):
70,000 Imperial Soldiers, 4,000 Santuary Class Walkers, 200 Merkava Mk. 1 MBT's and 300 BTR-80's vs. 44,000 Rebels and Civilians, 7,000 155mm Artillery Pieces, 500 Medium Tanks, 80 Light Tanks.

Casualties (10/1946):
41,000 Imperial killed
14,000 Imperial wounded
6,500 Imperial missing

36,000 Rebel killed
4,000 wounded
4,000 missing

The only victory in that atrocious conflict where the Imperium lost more than the enemy.

[Syeadeshistania]

Battle of Chittagong

1943

This battle was fought over the important port city of Chittagong.

On January 1st 1943, British forces attempted to retake the city of Chittagong from the (Axis backed) Bengali rebels.

However, the Bengalis fought viciously to defend the city. Eventually, the British were forced to fall back to the British Indian state of Bihar.

69,000 Bengali casualties

100,000 British casualties

[Grenost]

The battle of Fort Verstähn was the 3rd largest battle of the Grenost-palkos war (1900-1907) and the bloodiest battle in the nation's history


Belligerents
Grenost
8th infantry brigade
13th infantry brigade
3rd armored brigade
9th armored brigade
3rd cavalry brigade
2nd artillery legion
5th Marine rifle regiment
7th Marine rifle regiment
1st Marine armored regiment
9th Marine armored regiment
5th Marine artillery legion
2nd air group
GIAS Viktrun airship

Palkos
13th infantry division
22nd infantry division
Prince Irwin's light infantry
2nd imperial naval fusilier regiment
Fort Verstähn artillery corps
8th cavalry division
10th cavalry division
3rd flying corps

Casualties
Grenost: 340,000, GIAS Viktrun
Palkos: 415,000

Result: Grenoian phyrric victor, Fort Verstähn captured, total destruction of army group Keiss (Palkos)


The battle began on February 7th when the forward elements of the Imperial army group Gëssid and 5th Imperial Marine group Victorson made contact with the awaiting Palkoian 13th infantry division entrenched as the first line of defense for the fort. The next 42 days resulted in some of the most fierce fighting in the war. There was nonstop shelling from both sides with grenost firing 9,600,305 artillery shells and Palkos firing an estimated 12,000,000. The GIAS Viktrun airship was destroyed by anti-air artillery fire from the, fort killing all 430 airmen onboard. The fort was breached by Grenoian forces on the 32nd day but were repelled the same day. The last push lasted ten days with the 2nd air group arrived, achieved air superiority and bombed the fort relentlessly allowing the 9th armored brigade and the 9th Marine armored regiment to lead the remaining 7th Marine rifle regiment and 13th infantry brigade to eventually capture the mostly destroyed fortress

[Aeisonia]

The Battle of Kastysuya, Phasmian Empire.

Military Casualties

Aeisonia: ~1.2 million

Phasmian Empire: 893,454 (Entire population of garrison)

Civilian Casualties

Aeisonia: N/a

Phasmian Empire: 35 million

---

To quote the book GLORIOUS AEISONIA!: The Entire History of Our Glorious Nation:

The battle was decisive, and over very quickly. Phasmian soldiers that surrendered were shot. It was a glorious day in the Phasmian campaign.

[The Horde of One]

It depends which side is the one being analysed here;

Bloodiest (Total Casualties)
Conquest of Izthya

Horde: 68.6251km³ of organic matter
Izthyan Empire:

• Deceased: Victims of suicide numbering ~6,000
• Casualties: 30,215,827,153 (entire population of planet)

Bloodiest (Horde Casualties)
Conquest of Uvanshia

Horde: 138.9727km³ of organic matter
Uvanshan League:

• Deceased: Victims of suicide numbering ~1,000
• Casualties: 11,726,366,928 (entire population of planet, minus evacuated population numbering ~300,000)

[Estonland]

The Battle of Berlin was by far the single bloodiest battle in Estonische history, as well as the last battle of World War Two in which Estonische forces were involved.
Prelude
Following the liberation of Königsberg, the Operation Warlord landings in Flanders and the Red Army's Brest-Litovsk offensive, the Nazi forces were spread thin and preparing for, the first time in the war, defence of pre-war German territory. After the "Himmelswind" offensive against American forces in Alsace-Lorraine failed, Nazi weakness became even more apparent. On 2nd January 1945, the Red Army and the Estonische Royal Army began a joint offensive against German positions in the east. Within days, Danzig had fallen among massive tactical bombing campaigns, landings in Gdynia by Estonische Royal Marines and a lightning breakthrough offensive on part of the Red Army. The unholy alliance of conservative monarchists and Trotskyites steamrolled through Eastern Germany, and by March, Berlin was surrounded on all but one side.
Order of Battle of Estonische Forces
-Prince Joachim's Livonian Grenadiers Division
-1st Royal Guard Division
-2nd Royal Guard Division
-Princess Louise Victoria's Russian Hussars Division(one of its regiments under her personal command)
-3rd Armoured Division
-5th Armoured Division
-12nd Motorized Guard Regiment
-3rd Marine Division
-14th Marine Division
-55th Infantry Division
-56th Infantry Division
-101st Infantry Division
-7th Finnish Rangers Division
Total: 260,500 ground troops
-1st Ground Attack Wing
-5th Ground Attack Wing
-19th Interceptor Wing
-21st Air Superiority Wing
-38th Air Superiority Wing
-90th Air Superiority Wing
-5th Recon Wing
-7th Transport Wing
Total: 55,000 air troops
Battle
The battle began after an intense artillery barrage lasting 3 days(over 30 million shells were fired). The Soviet Second Shock Army broke through the suburbs with Estonische air support. This was followed by the First Estonische Corps attacking from the north and advancing to the main railway stations among heavy casualties caused by guerilla resistance. Princess Louise Victoria's Russian Hussars managed to break through German lines next to the City Hall and captured the German field commander Erwin Rommel. They were reinforced by the Finnish Rangers Division shortly thereafter. Just two kilometres to the west, the encircled Prince Joachim's Livonian Grenadiers were relieved by intense artillery fire support and the 3rd Marine Division, where Estonische Royal Marines earned their nickname "Helldogs" after their daring assaults and risk-taking. The next day, Soviet and Estonische troops linked up at the Kaiserstrasse and proceeded to assault the Reichstag which ended in failure. A second assault alone by the 14th Marines and 2nd Royal Guards also ended in failure, and the Reichstag would not fall until the rest of Berlin had. Following the lightning battle in the Kaiserstrasse, most German forces had melted and for the next few days, most Estonische forces were involved in mopping up pockets of resistance. The Reichstag would finally fall on the 15th day of the battle, marking an end to Estonische ground participation in the war, although the Estonische Fleet Air Arm would take part in operations in the Far East.
Casualties
-26,000 dead
-49,000 wounded
-56 missing in action

[Peoples National Workers Union]

The 2006 Mabarah Crisis


After many local critics of the regime where jailed , one would later lead a key political movement against the vanguard after organizing a protests that would eventually become violent and free many cadres who had training in the army. They would push back the army until they reached an airfield and after the army took heavy casualties and they took multiple prisoners (and later shot them to death) , later making a presidential office and a state flag in one of the larger villages they captured. With the state of mabarah being established on Jan 2 2006. The armed forces mostly used improvised and captured equipment. An anthem and a constatution were made soon after. Anti government critics supported the state and some came to fight for it through the airfield. Though the state soon collapsed under multi division assault almost right away crippling support on their only key strategic point and forcing them into a drawn out retreat until they finally collapsed and the former leader of the revolution shot himself.

[The Union of British North America]

The Great Battle of Dresden, in the Great Global War (1936 to 1943). The GGW was between the Two-Ocean Entente (the United Commonwealth consisting of Great Britain, Ireland, the NAU, and Australasia, France, and China) and Middle Europe Alliance (Russia, Germany, and initially Austria-Hungary, and some SE European states). Japan was a co-belligerent on the Entente side.

The Great Battle was the last major engagement of the GGW, taking place in southern Germany after a successful offensive campaign by Anglo-American forces in SE Europe and after the North American victory at the Battle of the Moravian Gate (the NAU version of the Battle of Vimy Ridge, the battle that boosted Canadian nationalism in WW1), and the Defense of Prague against a German attack (like a larger Bastogne) by a force of equally mixed Britons, North Americans, and Australians.

Dresden was essentially like Stalingrad and Aachen, but ended in a stalemate after the arrival of Russian forces to support the Germans, but the war-weary Russo-German alliance and Atlantic Entente agreed to negotiate an end to the Great Global War.

The Atlantic Entente force was initially consisting of 1 million United Commonwealth troops against 800,000 Germans, and they fought each other for about a month until 200,000 Entente Anglo-French reinforcements came in from Triste and another 100,000 for the Germans. It was trench warfare and house-to-house and street-to-street fighting for several months until 500,000 Russian reinforcements came to aid the Germans but the Russo-German alliance lost the political will and strategic capabilities to do any more major operations save for saving Germany for another year or so, along with the growing casualties on the Western Front and now the major Entente offensive in the south putting a strain on Germany and Russia. High casualties on the Entente side pushed for an end to the conflict on that side.

About 400,000 Entente and 500,000 Germans died in that battle, and 100,000 for each sided wounded in combat.

[Jirena]

Jirena's Bloodiest Battle was it's last-or at least for its revolution. The Battle of Marec wasn't fought in Jirena, but instead in Benmae, its capital specifically. The Benmaen troops tried to drive the Jirenans away, but they were no match for the strategy of the Jirenans. In the end, the Benmaens were outflanked and had to surrender. The battle was bloody, with Benmaen army constantly being besieged. Ultimately, the loss of life was around 1.78 million and the number of wounded people was around 3.42 million.

[Pax Brasiliana]

The Battle of Panama (1932-33) was fought between South American troops (comprised mostly of Brazilians) and an alliance of Mexico and the United States of America. The South American army retreated from Guatemala to Panama. The retreating army was guarding the Panama Canal when the battle started in the sea, as five American battleships encountered six South American destroyers and two battleships. The Americans won by a small margin, and later American reinforcement arrived. The Americans landed 90,000 soldiers, and 150,000 Mexican soldiers encircled the South Americans. The South American army, comprised of 180,000 soldiers, including a cavalry battalion of 15,000 men, had artillery and air support, but it would not be sufficient. The city was razed in the first 100 days, and by day 115 a reinforcement of 90,000 men disrupted the Mexican line, reconnecting supply lines with the city. By day 140 the Americans retreated, and the Mexicans followed. Two weeks later, a peace treaty was signed - South America would maintain the annexed Central American states, but they would have autonomy. It was the end of the Inter-American War.

The Battle of Panama killed 150,000 South Americans and 100,000 North Americans and was the last time Cavalry was used in a battle by the South American army.

[Haleck]

Haleck's bloodiest battle was the Battle of White Plains in 1927, where 70,000 Puerto Theodorosian (OOCly, one of my alt nations), and 60,000 Haleckian troops, along with 25,000 Haleckian militiamen and volunteers, clashed at the small frontier town of White Plains. Casualties were heavy on both sides, with 38,000 casualties, including 15,000 deaths on both sides.