Class 4 Combat Sites

# Class 4 Combat Sites

This page contains the wave breakdowns, triggers, and expected payouts for all Class 4 anomalies and signatures. 

> **⚠️ Krabbing Warning:** Do **NOT** shoot the designated Trigger ship until you have cleared the rest of the wave. Class 4 sites feature heavy Neutralizer pressure, Scrams, and strong Remote Repairing. Prematurely triggering the next wave can quickly break your tank and cap you out.

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##  Combat Anomalies

### Frontier Barracks
* **Blue Loot:** 86,700,000 ISK
* **ISK/EHP:** 147

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 1 | Sleepless Upholder | Battleship | Neut (-10) | |
| | 1 | Sleepless Preserver | Battleship | RR (65) | **Trigger** |
| **Wave 2** | 2 | Awakened Preserver | Cruiser | RR (52) | |
| | 3 | Sleepless Upholder | Battleship | Neut (-10) | **Trigger** |
| **Wave 3** | 3 | Emergent Preserver | Frigate | Scram, Web, Neut (-3) | |
| | 4 | Awakened Preserver | Cruiser | RR (52) | |
| | 2 | Sleepless Preserver | Battleship | RR (65) | |

### Frontier Command Post
* **Blue Loot:** 92,300,000 ISK
* **ISK/EHP:** 115

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 5 | Wakeful Sentry Tower | Structure | | |
| | 4 | Emergent Defender | Frigate | Web | |
| | 4 | Emergent Preserver | Frigate | Scram, Web, Neut (-3) | **Trigger** |
| **Wave 2** | 4 | Emergent Upholder | Frigate | Neut (-3), RR (19) | |
| | 2 | Sleepless Defender | Battleship | Web | |
| | 6 | Awakened Defender | Cruiser | | **Trigger** |
| **Wave 3** | 2 | Awakened Defender | Cruiser | | |
| | 2 | Awakened Preserver | Cruiser | RR (52) | |
| | 3 | Sleepless Preserver | Battleship | RR (65) | |

### Integrated Terminus
* **Blue Loot:** 56,800,000 ISK
* **ISK/EHP:** 126

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 4 | Wakeful Sentry Tower | Structure | | |
| | 3 | Emergent Upholder | Frigate | Neut (-3), RR (19) | |
| | 4 | Awakened Defender | Cruiser | | **Trigger** |
| **Wave 2** | 2 | Emergent Preserver | Frigate | Scram, Web, Neut (-3) | |
| | 2 | Awakened Preserver | Cruiser | RR (52) | |
| | 4 | Awakened Upholder | Cruiser | Web, Neut (-6) | **Trigger** |
| **Wave 3** | 4 | Emergent Defender | Frigate | Web | |
| | 2 | Emergent Upholder | Frigate | Neut (-3), RR (19) | |
| | 1 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | |

### Sleeper Information Sanctum
* **Blue Loot:** 86,100,000 ISK
* **ISK/EHP:** 120

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 2 | Awakened Upholder | Cruiser | Web, Neut (-6) | |
| | 2 | Emergent Upholder | Frigate | Neut (-3), RR (19) | *Rare Spawn* |
| | 2 | Sleepless Preserver | Battleship | RR (65) | **Trigger** |
| **Wave 2** | 3 | Sleepless Defender | Battleship | Web | |
| | 1 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | **Trigger** |
| **Wave 3** | 2 | Emergent Preserver | Frigate | Scram, Web, Neut (-3) | |
| | 3 | Emergent Upholder | Frigate | Neut (-3), RR (19) | |
| | 2 | Awakened Preserver | Cruiser | RR (52) | |
| | 2 | Awakened Upholder | Cruiser | Web, Neut (-6) | |

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##  Relic Signatures

### Forgotten Frontier Conversion Module
* **Blue Loot:** 146,500,000 ISK
* **ISK/EHP:** 96

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 1 | Wakeful Sentry Tower | Structure | | *Trigger on Hack* |
| | 6 | Emergent Defender | Frigate | Web | *Trigger on Hack* |
| | 6 | Awakened Defender | Cruiser | | *Trigger on Hack* |
| | 1 | Sleepless Upholder | Battleship | Neut (-10) | *Trigger on Hack* |
| | 1 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | *Rare Spawn* |
| **Wave 2** | 5 | Emergent Defender | Frigate | Web | |
| | 5 | Awakened Defender | Cruiser | | |
| | 3 | Sleepless Defender | Battleship | Web | **Trigger** |
| **Wave 3** | 4 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | |

### Forgotten Frontier Evacuation Center
* **Blue Loot:** 91,600,000 ISK
* **ISK/EHP:** 110

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 4 | Emergent Defender | Frigate | Web | *Trigger on Hack* |
| | 1 | Sleepless Preserver | Battleship | RR (65) | *Trigger on Hack* |
| | 1 | Sleepless Defender | Battleship | Web | *Rare Spawn* |
| **Wave 2** | 4 | Awakened Defender | Cruiser | | |
| | 2 | Sleepless Preserver | Battleship | RR (65) | **Trigger** |
| **Wave 3** | 2 | Sleepless Defender | Battleship | Web | |
| | 2 | Sleepless Preserver | Battleship | RR (65) | |

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##  Data Signatures

### Unsecured Frontier Digital Nexus
* **Blue Loot:** 130,100,000 ISK
* **ISK/EHP:** 93

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 4 | Emergent Defender | Frigate | Web | *Trigger on Hack* |
| | 6 | Awakened Defender | Cruiser | | *Trigger on Hack* |
| | 1 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | *Rare Spawn* |
| **Wave 2** | 4 | Emergent Preserver | Frigate | Scram, Web, Neut (-3) | |
| | 4 | Awakened Defender | Cruiser | | |
| | 3 | Sleepless Defender | Battleship | Web | **Trigger** |
| **Wave 3** | 4 | Sleepless Safeguard | Battleship | Scram, Web, Neut (-20) | |

### Unsecured Frontier Trinary Hub
* **Blue Loot:** 91,600,000 ISK
* **ISK/EHP:** 110

| Wave | Qty | Sleeper Name | Hull Class | EWAR | Notes |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **Wave 1** | 4 | Emergent Defender | Frigate | Web | |
| | 1 | Sleepless Defender | Battleship | Web | *Rare Spawn* |
| | 1 | Sleepless Preserver | Battleship | RR (65) | **Trigger** |
| **Wave 2** | 4 | Awakened Defender | Cruiser | | |
| | 2 | Sleepless Preserver | Battleship | RR (65) | **Trigger** |
| **Wave 3** | 2 | Sleepless Defender | Battleship | Web | |
| | 2 | Sleepless Preserver | Battleship | RR (65) | |