| Loc | Alien | lvl | Zone | System Name | Chance to Spawn |
|---|---|---|---|---|---|
 | TD55-Sierra | 55 | 6 | XR-01 | 15% |
| TD55-Sierra | 55 | 6 | XR-02 | 15% |
| TD55-Sierra | 55 | 6 | XR-03 | 15% |
| TD55-Sierra | 55 | 6 | XR-04 | 15% |
| TD55-Sierra | 55 | 6 | XR-05 | 15% |
| TD55-Sierra | 55 | 6 | XR-06 | 35% |
| TD55-Sierra | 55 | 6 | XR-07 | 35% |
| TD55-Sierra | 55 | 6 | XR-08 | 35% |
| TD55-Sierra | 55 | 6 | XR-09 | 35% |
| TD55-Sierra | 55 | 6 | XR-10 | 35% |
| TD55-Sierra | 55 | 7 | HD-01 | 50% |
| TD55-Sierra | 55 | 7 | HD-02 | 50% |
| TD55-Sierra | 55 | 7 | HD-03 | 50% |
| TD55-Sierra | 55 | 7 | HD-04 | 50% |
| TD55-Sierra | 55 | 7 | HD-05 | 50% |