GamingDiver / WoWs Legends / Commanders / Arpeggio Iona
Arpeggio Iona portrait
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Arpeggio Iona

Japan Aircraft Carrier Commander
JapanAircraft CarrierCrossover
Overview

Capitalize on concealment skills for stealthy squadron positioning. Pair Dark Silhouette and Hidden Threat for aggressive, undetected air strikes. No-Fly Zone hardens your AA. Best suited for passive-aggressive CV play-focus on surprise attacks rather than sustained engagement.

Commander Bio

Iona, from the anime and manga franchise Arpeggio of Blue Steel, is a sentient warship of the Fleet of Fog commanding the submarine I-401. Distinguished by her strategic brilliance and composed demeanor, she gradually develops human emotions while leading her vessel. A pivotal character in the franchise's exploration of artificial intelligence and consciousness, Iona embodies the possibility of coexistence between humanity and advanced technology, becoming the series' most iconic figure.

Read more from WG: Halloween Update: Double the Fun, Double the Trouble ↗

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Skills

13 + base trait

Try Arpeggio Iona in the Build Tool →

Buff alertThe On Alert skill was rebalanced on 2025-07-31.See details ↓ +2 more
Base Trait
No Time To Explain
Skill Tree · 5 ranks

Skill balance changes

Recent balance updates affecting skills this commander carries.

BUFF On Alert 2025-07-31
  • Added a new effect: Damage Control Party cooldown time is reduced by 4/8/12/15% .
Ministry of Balance: Back to the Naval Academy Read the full official post
BUFF No-Fly Zone 2025-07-31
  • Ship's average AA damage per second is now increased by 4/8/12/15% instead of 3/6/8/10%.
Ministry of Balance: Back to the Naval Academy Read the full official post

More Arpeggio of Blue Steel commanders

Arpeggio Chihaya Arpeggio Haguro Arpeggio Haruna Arpeggio Kirishima Arpeggio Musashi Arpeggio Nachi Arpeggio Takao Arpeggio Yamato

Official sources

Halloween Update: Double the Fun, Double the Trouble