Why was the Spear of Adun kept dormant?

The Spear of Adun was held in reserve to keep a final means of survival from being spent in earlier battles. Robert Brooks’s official story, It Will End in Fire, explains that decision. It does not, by itself, explain every missed opportunity to launch the ship during the first invasion of Aiur.

That distinction matters because “Why was it buried?” and “Why didn’t they use it then?” ask for different parts of the ship’s history.

The Spear of Adun rises from below ground. Game © Blizzard Entertainment. Unmodified frame: 옷게 / 옷장 속 게이머. Image source ↗

A powerful ship could become an excuse to keep fighting

Rohana’s fear is that proud commanders would commit every arkship against an unbeatable enemy. By the time they accepted defeat, none would remain to carry their people away. The eventual plan, accepted by the Conclave, keeps the ships underground with provisions for launch, alongside troops and preservers in stasis. See pages 20–25 of the official short story PDF.

This gives the reserve a purpose beyond winning the next engagement. There has to be something left after a defeat. A weapon can be formidable and still be lost in a battle its commander should never have attempted.

Yet the story also includes fighting back among the arkship’s intended uses. Calling it a refuge does not make its weapons a contradiction. The question is when to commit that strength, and whether anyone will recognize the moment to leave.

Artanis had planned to use it to secure victory

In the released Legacy of the Void mission, Artanis describes a change of purpose: he had intended to awaken the ship to consolidate victory; now it has become their last hope of survival. The Korean game dialogue is visible in the frame below.

Artanis describes a change from securing victory to survival. Korean game dialogue. Game © Blizzard Entertainment. Unmodified frame: 옷게. CC BY-NC-ND 4.0 link below. Image source ↗

His original plan is a useful check on the idea that the arkship could only be activated at the brink of extinction. A reason for preserving a ship is not necessarily a restriction built into its controls. The commander’s intended use can change with the situation.

Nor does an emergency launch it automatically. The mission requires restoring power. After the first device starts, Karax reports that four others remain disabled beneath creep. Knowing where the ship is does not make every step between reaching it and leaving the planet disappear.

Karax reports the remaining power devices are blocked by creep. Korean game dialogue. Game © Blizzard Entertainment. Unmodified frame: 옷게. CC BY-NC-ND 4.0 link below. Image source ↗

The first invasion still needs its own explanation

It is tempting to join those facts into a complete answer: the Conclave was too proud to launch it, or creep prevented anyone from doing so. Neither conclusion follows from these scenes alone.

The pride Rohana fears in the story could cause commanders to expend the arkships in battle. That is not evidence that a later council rejected a particular launch order. Likewise, an obstacle shown during this campaign mission cannot simply be assigned to an earlier invasion.

The sources establish a preservation policy and a later activation effort. An account of a specific earlier decision would need evidence from that event. Keeping that gap visible gives a more useful answer than turning a plausible explanation into a recorded one.

For what one of the ship’s sleeping passengers was trying to preserve, continue with Rohana’s refusal to sever the Khala.