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Sansha's Nation signature battleship: Nightmare

Sansha Vigil

Unrated · difficulty rank 4High SecurityLow SecuritySansha's Nation

Unrated complex — a cosmic signature (combat probing required) with gated pockets. Good chance of a commander spawn that can drop faction items; may escalate into an expedition.

Quick answersAccessFaction threat profileNPC rosterPayoutGo deeperEscalationsSources

Quick answers

Where is the Sansha Vigil in EVE Online?

The Sansha Vigil spawns in high-sec and low-sec. How you find it: cosmic signature (combat scanning).

What spawns in the Sansha Vigil?

The Sansha Vigil has 7 waves and about 80 NPCs: 23 battlecruisers, 5 cruisers, 7 destroyers, 23 frigates and 17 sentry towers. Killing the trigger ship spawns the next wave; the triggers are Sansha Light Missile Battery, Sansha Stasis Tower and Centus Excavation Supervisor.

What should I tank and shoot in the Sansha Vigil?

Sansha's Nation deal EM (53%) / Thermal (47%) damage and are weakest to EM / Thermal; they use Tracking Disruptors.

Which ships can enter the Sansha Vigil?

Ship restrictions for the Sansha Vigil: Battlecruiser.

Does the Sansha Vigil escalate?

Completing the Sansha Vigil can escalate to True Power Shipyards.

What does the Sansha Vigil drop?

Commander spawns can drop faction modules; may escalate to an expedition. No structured drop data banked yet.

Access C Single-source / unverified

Ship restrictions
Battlecruiser

Faction threat profile C Single-source / unverified

EWAR used
Tracking Disruptors

Faction-level profile, not site-specific. Tank their damage, shoot their weakness.

NPC roster C Single-source / unverified

Community-maintained wave list from the site's own wiki page — counts and triggers vary between spawns; treat as the shape, not gospel.

First Room — Initial defenders 3 ships
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3 Centii Loyal Plague/... F
1 Centatis Phantasm/Specter BC
12 Sansha Light Missile Battery Sentry
First Room — Reinforcements after attacking the security tower. 70 km away 4 ships
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3 Centii Loyal Plague/... F
2 Centatior Horror/Devourer D
4 Centum Loyal Beast/... C
10 Centatis Devil/... BC
First Room — Structures 2 ships
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1 Sansha Security Tower
1 Acceleration Gate
Second Room — Initial defenders 5 ships
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8 Centii Loyal Enslaver/Manslayer/Slavehunter... F
1 Centior Horror/Devourer D
5 Centatis Behemoth/Daemon BC
4 Sansha Light Missile Battery TRIGGER Sentry
1 Sansha Stasis Tower TRIGGER Sentry
Second Room — Battery Wave. Triggers when first missile battery is destroyed 2 ships
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7 Centii Enslaver/... F
7 Centatis Specter/... BC
Second Room — Tower Wave #1. Triggered when a tower (web?) is attacked 2 ships
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3 Spider Drone
2-3 Centii Plague F
Second Room — Tower Wave #2. Triggered when a web tower is destroyed 2 ships
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4 Centatior Devourer/Abomination D
1 Centus Excavation Supervisor faction modules, possible Nirvana implant BPC TRIGGER C

Payout C Single-source / unverified

Commander spawns can drop faction modules; may escalate to an expedition. No structured drop data banked yet.

Go deeper

Provisional Sansha Outpost (Unrated · difficulty rank 5) Sansha Watch (Unrated · difficulty rank 3) Sansha Lookout (Unrated · difficulty rank 2)

Escalations

  • True Power Shipyards — ~5% chance on completion to open the True Power Shipyards expedition (multi-part chain via The Agency) C Single-source / unverified

Sources

Last reviewed 2026-08-19 · game version: Cradle of War (Jun 2026). Spot an error? Corrections land fastest via the channel.