Uchiha Overture - War of the Sirens (Revised and Rewritten)

Characters

Izuna Uchiha - The Leader of the Uchiha Clan with his own Regional Fleet and Army. And soon to be Guardian of the both clans and the races.

Urajimiru Uchiha - Second Brother of Izuna and Second-in Command of the Region Army

Tetsuya Uchiha - Youngest Brother of Izuna and the Right-hand man of the region

Uchiha Rai twins - Twins that they serve the Uchiha Clan. Their names are Raijin and Raihou

Uchiha 4 - Soldiers that serve in the army that their leader is devoted to them. Their Names: Baru, Rai, Naka and Naori

Hideo Uchiha - Breach expert of the Clan

Hikaru Uchiha - Explosion specialist of the clan

Honoka Uchiha - Younger sister of Izuna, who is a specialist of intelligences.

Siren Branches - The eldritch species of Azur Lane because It has 2 divisions of the Sirens of Azur Lane whether they are Independent or Allied. The Full-Blooded Sirens and the Siren Blights.

Full-Blooded Sirens - They are the legions of the seas that they lived in the trenches of oceans led by the General Kryzyl-Ahn. The generals and forces Include:

Kryzyl-Ahn - The former General of the Siren Empire and founder of the Full-Blooded Sirens. Who is experienced Siren veteran that is keen of the cults of the sea and even in the worldly cult.

Ei'Lor - Former Siren Commander who is loyal to Kryzyl-Ahn's orders that he oversees the Siren Blights using his swimming spies.

Anub'Reshub - Former Spider Lord General of the Siren, who took care of the Middle Kingdom on touch with it. He lead with his brood and all Sirens.

Xar'Hathor: A Crypt Lord General of the Siren, who scavenge graveyards for the troops and fallen army.

Naelrilax: The Mining General of the Siren, whose wielder of the Dreaded Sword and led an army of Brute force miners and fleshly Sea Mutants.

Sejat'Nalat: Former General of the Sirens, who is good at clairvoyance and spying abilities to her enemies.

Shactiroth The Aberrant: Former Siren General, who is the commander of the most brute and resilient C'thraxxi or Cthulhu juggernauts of the Sirens.

Siren Faceless Forces - They are commonly known as the "Exiled Ones" or "Faceless Ones". Because of their hideous forms of squid, octopus and nautilus but they are humanoid in their physique and Loyal to the Siren Empire or Full-Blooded Sirens. The origin of these "Faceless Ones" or "N'raqi" they are only humanoids that seeped the oceanic creatures of the world like squids, octopi and other cephalopods.

Siren Nerubian Colony - They are intelligent, civilized and synchronized army of spiders, scorpions and other insects like beetles and arthropods. And they are also loyal to the Siren empire and its hive empire.

Siren Blights - They are the abominations of Azur Lane because of their unfathomable blighted plan for the world domination and also they served by their cult of the corrupted Old Gods and their deity is Sulthogul the Defiler.

Nalahan-Naz the Blighted - The Corrupt Emperor of the Siren Empire, commonly known as "The Forgotten One", The Emperor of the faction of Siren Blights with ambition of taking over the world and no one will intervene his plans for the sake of his factional ambition to get the world ruled by his cause. He caused catastrophe of at least 300 million of the population with 15 islands got blighted by him and 450 bases got smoldered by his blighted hands. He married 2 Siren Empress Classes; The Arbiter Empress III and The Arbiter Empress XIV which The Blights occupied the area of Shagol Airport and The Western Base Weapons Depot. He is the vessel of the Elder cultist or a god named Sulthogul the Defiler

Orochi - The powerful Goddess of the snake, the mistress of The Forgotten One, Nalahan-Naz the Blighted. She can defeat the two Arbiters in a duel. She loves the snakes even her husband knows her beauty within it. The Empress of the Siren Empire whose influence with the cult.

Devastator - The Commander of the Siren Blights whose devotion to the Old God Made him useful to their plan and participated in the Eldritch cleansing that planned by his superior Nalahan-Naz, massacred the minorities of the population of the Old R'lyehian Kingdom in Mariana Trench.

Regional Uchihas - They are the class of super soldiers which they are scattered all over the world by storm and they spread kindness to them.

They Categorized into 8 Naval/Army commands. They are:

HMS/Royal District Army Uchihas - They're stationed in United Kingdom formerly known as the Royal District of Uchihas led by the Rai twins named Raijin and Raihou.

IJN Uchihas/Uchiha Sakura Legionnaire - They're stationed in Japan known as the Sakura Legionnaire led by a Zen harmonist Shinjiro Uchiha.

VMF or CISN/Uchiha Main Guard - They're stationed in Russia and FSU Countries. Because of the known army station is famous of their name of "Main Guards" and "Collectivistic Region" in which Izuna leads it with unity.

KMS or DM/Uchiha Militarized Corp - They're stationed in Germany, commonly known for their strength of Azur Lane's "Iron Blood" led by the genius named Tanjiro Uchiha.

Chinese Navy/Uchiha Noble Dragons - They stationed in China either Mainland or Fermosa(Taiwan). They show more of their inner strength led by the Uchiha "Ryu" triplets.

RN or MM/Uchiha Gladiators - They're Stationed in Italy because they are also known to be a Gladiators of war and led by Uchiha "Ichi" Twins.

USS/ Uchiha Freedom Fighters - They're Stationed in USA because they have known to be as the Freedom Fighter because of their skill to free them from their slavery and repressions in their own owners led by the fighter named Ranjiro Uchiha.

MNF/ Uchiha Iris Casuals Brigade - They're stationed in France because of their casual style of their own style of fighting such as: Guerilla Warfare. Led by the Uchiha "Shin" Quintuplets

Royal Navy Characters: Dido-Class Sisters, Royal Maids, Illustrious-Class Sisters, Monarch and Etc.

Sakura Empire Characters: Azuma, Amagi-Class Sisters, Shokaku-Class Sisters, Takao-Class Sisters, Hiyo-Class Sisters, I-class Sub sisters, Nagato-class Sisters, Yamato-Class Sisters, And Etc.

Iron Blood Characters: Prinz Heinrich, Hipper-class Sisters, Roon, Mainz, Graf Zeppelin-Class Sisters, Z-class Cuties, Friedrich Der Grosse, Bismarck-class Sisters, and Etc.

Northern Parliament Characters: Chapayev, Pamiat Merkuriya, Kirov, Tallinn, Gnevny-Class Sisters, Minsk, Gangut, Tashkent, Avrora, Murmansk, and Sovetsky Soyuz-Class Sisters.

Dragon Empery Characters: Ning Hai-Class Sisters, Chao Ho-Class Sisters, Yat-Sen, and An Shan-Class Sisters.

Iris Orthodoxy Characters: Saint Louis, Jeanne d'Arc, Richelieu Sisters, Le Fantasque-Class, Algerie, And Etc.

Sardegna Empire Characters: Aquila, Vittorio Veneto-class Sisters, Zara-class Sisters, And Etc.

Eagle Union Characters: Yorktown-class Sisters, Essex-class Sisters, Independence-class Sisters, South Dakota-Class Sisters, Gato-Class Sisters, and Etc.

Additional Characters:

Shiori (Nerubian Form) - A Female Siren Nerubian who helps the Region in the logistics and preparations for the war.

These Uchihas are all military crews, army, navy, and air force. Those are pilots of the Kansens, soldiers, and crews and not Kansens themselves because they can control Kansens anytime.