The Sirens attacked Earth, while WW2 was underway and decimated all navies. But, humanity managed to reestablish a few island bases. Will they take back all the seas from their grasp? This story follows the story of one commander and his men from Eagle Union, created from the ashes of the US.

I use to be a completely normal person. Then one day something insane and unexpected happened that changed everything for me, forever. Now here I am at a Naval base fighting against the sirens with everything I can give. It's a crazy, wild, and always interesting ride, to say the least. The only question left for me is simple. How the hell am I the only guy on this base?

Arctic Command, the neglected red headed stepchild of Azur Lane's oceanic commands, lacking the latest technology (or indoor pools) that any self respecting Azur Lane base should have. With the Sirens at their doorstep and Azur Lane sending them reinforcements, its up to a motley crew of staff to bring it up to par [Rewritten]

A post-war story of one commander's fleet as they wield new methods and technology against the siren menace. Inspired in part by the works of TitanSlayerOG and SabatonBabylon.

What happens when an unassuming naval history enthusiast and private pilot winds up in a world where warships are girls? An Isekai-esque story of adventure, overcoming adversity, making new friends, intrigue, and maybe even romance. But the ones who brought our hero to this unfamiliar and exciting world may not have his or his new friends best interests at heart. Rated T.

Un joven comandante lleva una vida feliz con las chicas de Azur Lane. Sin embargo, el cuartel general le manda un comunicado diciendo que tiene la autoridad de casarse con la chica que quiera. ¡Pero el problema es que el cuartel le ha enviado SOLO un anillo! Ahora está en la díficil tarea de decidir a quien elegir; de entre las 21 chicas con las que él ha estado saliendo.

100 years ago humanity lost its dominance of the seas to the siren threat, now with most nations on the brink of collapse the appearance of small blue cubes sets in motion events that will change the course of history.

On a cold December Eve's night, a commander stands alone on the beach of the port, think about past event's and memories. But, this night would be one to remember for the ages, a memory to forever cherish.

When a Shipgirl falls in love with an ordinary girl from Brooklyn, NY, she unexpectedly finds a ring sitting atop her finger. What will happen when they arrive at the Joint Base to announce the good news? Maybe those previously on the fence about love will finally start to become more honest with their feelings.

Following the Azur lane Crimson Axis war, a PR Battleship finds herself in a world where carriers were the future. Gascogne hadn't been completed early enough to even seen combat before the war finished. Unbeknownst to most, the Sirens were not going to be defeated by Azur Lane in the Pacific...

During a raid in siren territory to steal advanced technology, Belfast is mortally wounded in a sudden counterattack. Awakening weeks later fully healed, her pleasant demeanour hides her covert mission to discover the truth of how she survived that the official reports have hidden and decipher the meaning of the strange flashbacks she encounters.

The Port Timeline: A world enjoying a prolonged era of peace and prosperity. There is no war, no bloodshed, and everyone lives together in harmony. The KANSENs enjoy day-to-day activities and shenanigans together with their beloved Commander. It is truly the perfect timeline. ...At least, that's what it's supposed to be, right? Right...? (Warning: OOC)

Prinz Eugen had been plagued by nightmares for weeks. Nightmares hosting an apocalyptic bomb that fell upon an isolated island in the Pacific. Thankfully, the Commander is there to chase away her night terrors; replacing it with something warmer. [Smut]

The war with the Crimson is Axis is over due to the sudden and unexpected return of the siren menace. Azur lane must be prepared and to make sure they are, a number of Civilian contractors come to help flesh out the bases maintenance division. the presence of some will change things beyond expectations however. and one has a history even he does not know. Rated T, eventually M.

With war on the horizon, Azur lane reopens their Pacific base and calls for workers from the civilian sector, leading one young girl to quickly discover she was not what she thought, and that her long lost mother was far from what she thought. life is complicated when one discovers they are the daughter of a fabled ship-girl, and one themselves, after all.

A big rugby match is brewing between the Royal Navy and the recently arrived Jurkurrpa Tribe. What sort of action and tomfoolery is gonna happen?

Visiting the Northern Parliament for a small vacation, the Commander is whisked away by Minsk on a mountain trail to tease him. Neither expected a snowstorm to blow through, however, nor did the Commander expect what'd happen before the snowstorm ended. [Smut]

Just why does this stubborn girl sleep so much?

A Siren experiment or some other unknown phenomenon, whatever caused it is unknown. However, the Kansens find themselves in a world familiar yet foreign to them where they now must protect its people from a threat, they've yet to understand. Now join a young US Navy Commander as he tries to guide them in his world.

It was a normal day for Bristol leading up to Halloween. Nothing out of the ordinary, no accidents or attacks... until she happens to run into a certain blonde in the hallway. A certain blonde by the name of Cleveland.

ALSEC has been been exploring the Backrooms for sometime, long thought to be devoid of life. Until Bristol runs into an entity after falling down a mysterious pit in the floor of one particular area while in the middle of an exploration mission. (Azur Lane x Backrooms crossover. Probably the first ever)

It's winter of 1983. Midway's wanted to drive from Yokosuka to Tokyo alone, but a chance encounter with a familiar face changes everything. (Title was taken by the eponymous song by FM-84)

Azur Lane lost their Commander, and now the new one must lead the naval force to defeat the Sirens and along with other enemies. Throughout the world journey, he and the girls must face adventures, battles, and challenges as they struggle to win this war and ensure humanity's survival.

The Commander was restless. Not an altogether new thing, what with work always being stressful, but being teased by two of his subordinates right before bed left sleep an elusive thing. His wife, Le Triomphant, seeks to help him with his newfound 'problem'. [Smut]

As Halloween carried on, the Commander found himself in the company of Janus, one of his newer and shyer subordinates. When they return back to his room however things heat up, as Janus learns to be honest with her feelings. [Smut]