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.

A WW2 weapons and aircraft researcher know-it-all finds... themselves in possibly the best (of the worst, depending on how you look at it) franchise to self-insert in. R63 as Norfolk? Mahiro Oyama comes to mind. Surviving in a hostile world? Difficult. Handling both? Yeah, and i should meddle in events while I'm at it in a bad. real isekai. (UNDERGOING REWRITE, CHAPTER 5 IS UP)

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.

One author's take on the war and world of Azur Lane.

The Americans have a party. This fic isn't early, because every day is Independence Day.

Badly written smut of the common shipgirls.

A follow-up to Crown of Iron, following Tirpitz and a new Commander as they navigate frozen waters. So expect cross over with Crown of Iron in terms of setting and characters.

Bismarck relaxes during a special day.

(mengambil referensi dari Universe 'Dan begitulah penerus dinasti usmaniyah berjihad di dunia lain karya kenichi 1453) ISS Abdulrahman battleship generasi terbaru yang diciptakan oleh daulah islamiah setelah 1 tahun masuk ke AL Daulah Islamiyah dia terkena badai dan masuk ke dunia Azur lane

Considering the hot weather, the Commander had opted to take a vacation to a hotel resort down the coast. Accompanied by some of his subordinates the Commander savoured his newfound relaxation time. And when Kirishima tags along to go on a walk with him, alone along the roadside, it shouldn't be a surprise that in this heat a little flirting turns into something more. [Smut]

Lexington had a crush on Hornet. Hornet was too dense to realise it. [Smut]

Ten years have passed since the Sirens began their open conquest of the world, slowly but surely driving humanity to the brink of destruction. Except that's precisely what they wish to avoid and when one of their own decides to enact an experiment outside the usual suspects...history takes a bit of a divergent course, to say the least.

Post apocalypse... check. Sirens... check. Kansen...check. In a world that has finally succumbed to the Sirens. One man will face his hardest task as the last free man on earth. Saving his planet from the aliens who sought to enslave it.

The admiral's fleet isn't known for it's sensitivity. Scientists to this day still wonder why.

Jersey was jealous. Not that she'd openly admit that, but with the new arrival of New Jersey to the port, she couldn't help but be envious of the Battleship's curves - and how easily she caught the Commander's eye. Thus, she decided to be a little more... bold, with him. [Smut]

Being the only man on base seemed like a dream, especially when you were surrounded by beautiful, charming subordinates. A dream that became something of a nightmare when you were trying your utmost hardest to keep your hands to yourself. Thankfully, the Commander had a companion to shield him, and a companion to comfort him. [Smut] [OC Ship-Girl]

After an unspeakable incident happens to a very girl-shy secret agent, he's assigned Azur lane for lots exposure therapy to help him heal. Does it work? Well it does result in a lot of funny (and sexy) antics Rated due to language, possible violence and dark humour. and of course Sex.

The Commander cooks for his fleet.

After being teased by her two sisters, King George V and Prince of Wales, Monarch seeks the Commander's aid in solving a particular problem of hers - an area in which she felt like she needed more experience. Naturally, the Commander is all too happy to help her out, easing her into it. [Smut]

In an effort to lessen the distrustful divide between humans and Ship-Girls, Naval HQ mandated that Ship-Girls must also undergo regular job experiences to help integrate them into the minds of the public. Pennsylvania, for one, works as a police officer. A fact the Commander likes very, very much. [Smut]

Kansens are the valiant heroines in the Siren War, but what cannot be forgotten is the sacrifices and heroics of conventional human forces, civilians, and human leaders in the days of the war. These are the tales of those who took the brunt of the war - your everyday man.

Well, in the grand scheme of things, there were probably worse Mirror Seas to get stuck in, right? This one was downright tropical. (Another common/low rarity character fic.)

Vice-Admiral Horatio Nelson has just been granted the HMS Victory and has been given the mission of blockading the Iris Orthodoxy at Toulon, but a fleet led by Admiral Pierre-Charles Villeneuve manages to slip past and join up with Spanish Navy. On the way to Toulon, Nelson receives a strange new crew member…

On the 03/19/20XX, The characteristic Mist of the sirens descended onto the Southport naval complex, leaving the facility cut off from any access to the outside world. 24 hours later, an unknown military force was seen moving into the mist via Aircraft and Helicopters. Follow us as we interview the people who were there to find out what really happened. (AU of The Mist by GL)

As the war dies down, a young man is dragged out of the underworld to help bring an end to the alien threat. AU/Complete lore rewrite. Rated M for graphic content and language.