Akula

The Akula is an enormous metallic submarine the size of a small carrier, embedded nose-first into an underwater necropolis and functioning as a massive pump sucking in ocean water through its torpedo tubes. Its sail has been violently torn away. The flooded interior features tight warm corridors leading to a once-opulent bridge blending sci-fi command center with decaying Victorian luxury, now ruined by mold, rust, and flooding, with a huge porthole overlooking the deep sea.

The Akula is a colossal, metallic submarine the size of a small aircraft carrier, introduced in Book 4 as a flooded, nose-first wreck embedded in an underwater necropolis. Originally a high-tech vessel with a torn-away sail, its interior corridors and once-opulent bridge—now overrun by mold, rust, and seawater—serve as a massive pump drawing in ocean water through its torpedo tubes. The Akula’s role as both a drowned relic and a functional mechanism underscores its dual nature as a site of decay and ongoing utility within the dungeon’s oceanic level.