#opsi fleet
tough sandal
Fleet 2 is he while fleet 3 is ap
swap each other function, then move Richie for fleet 3.
merry viper
Wdym swap the function
tough sandal
Fleet 1 (CV), go with frontliners who has AVI/CV damage buffer like Sirius or Kazagumo (preferably both)
tough sandal
Wdym swap the function
2 for AP 3 for HE
tough sandal
looks fine
tough sandal
the ships look solid, but you need to rearrange their position in the fleet to maximize their potential.
btw, the front liners look sus.
here are my suggestions (if you have the ships I write in parenthesis, you can go with them unless other ships are noted):
for fleet 1, go with:
back: Shinano (flag, as in the left position of the backline row)-Ark Royal-Essex (or Hakuryuu or Enty).
front: Sanrui (you can also use someone like Azuma or Cheshire for a bit AA while still able to tank)-Kazagumo (or any ship with Air Raid skill. Shimakaze is also good for quick clearing of pre boss mobs) - Sirius
Fleet 2:
Friedrich (flag) (or New Jersey if you have her), Ulrich, Bisko (Vanguard is more preferred though because of her debuff. cheaper option go with Duke of York. you can also go with Georgia if you don't have NJ. Don't worry about faction synergy because the bonus is less desirable than skill effects like buffer or debuffer)
Front: Agir-Helena-Anchorage (or anyone really, provided they can contribute to either damage buffing or dps. You can move Emden here btw)
Fleet 3:
Richie(flag)-Gascan-Odin(if you want to go full French, Jean Bart is a good option, but for pure dps, Howe is solid. also you can put Duke of York for enemy debuff if you already have Vanguard in Fleet 2)
Front: Any tank with good HE damage (you can have a lot of options here, but for tanking it's much preferred to have a CB like Azuma or Kronstadht, tho CAs like Anchorage, Drake, San Francisco are also good options)-Jeanne d'Arc (for a bit more survivability, but any ships with skills that helps with damage are also welcome)-Rikka (any DPS ships with good HE damage are also welcome)
Fleet 4:
Tosa (flag, tho if you have someone like Amagi or want to swap Gascogne from 3 to here later are also good options)-
-Percy (note: for most mobs, just Percy or Uni will work, with the other carrier being either a support-type carrier like Aquila or Volga, or more DPS oriented, or any ships you want to raise in opsi, really. Metas can also go here if you are raising their skills).
Front: Pretty much depends on your preferrence. Personally I run torp meme (consisting of Noshiro, Shimakaze, and Yuudachi refit) for the most part to clear mobs fast, but you can also bring any front liner ships you want to raise here, provided that you can position them well.