There are several fleet compositions to fight against bosses in world 12 and 13, here's one of them :D don't forget that equipments and submarines also play some role, goodluck! Azur lane -
![Azur Lane Meta on X: "For those wondering about 19k fleets you see, that is because of a broke Enterprise with +9k power, +30k HP, and 0 oil cost. These people have Azur Lane Meta on X: "For those wondering about 19k fleets you see, that is because of a broke Enterprise with +9k power, +30k HP, and 0 oil cost. These people have](https://pbs.twimg.com/media/E1yvS7sWYAMcm9w.jpg:large)
Azur Lane Meta on X: "For those wondering about 19k fleets you see, that is because of a broke Enterprise with +9k power, +30k HP, and 0 oil cost. These people have
![Combat/Formation Update - Frigates can now be slotted on Main Fleet and Vanguard positions : r/AzureLane Combat/Formation Update - Frigates can now be slotted on Main Fleet and Vanguard positions : r/AzureLane](https://preview.redd.it/combat-formation-update-frigates-can-now-be-slotted-on-main-v0-hl9reg72ybwb1.jpg?auto=webp&s=84b648f91ef8ce92234de03bae586dc020ab11a5)