Modules designed to augment and enhance a capital ship's siege warfare abilities.
| Name |
|---|
| Name | Meta | Published |
|---|---|---|
| Bastion Module I | Standard | Yes |
| Caldari Navy Bastion Module | Faction | Yes |
| Capital Industrial Core I | Tech I | Yes |
| Capital Industrial Core II | Tech II | Yes |
| Federation Navy Bastion Module | Faction | Yes |
| Imperial Navy Bastion Module | Faction | Yes |
| Large Industrial Core I | Tech I | Yes |
| Large Industrial Core II | Tech II | Yes |
| Medium Industrial Core I | Tech I | Yes |
| Medium Industrial Core II | Tech II | Yes |
| Republic Fleet Bastion Module | Faction | Yes |
| Siege Module I | Tech I | Yes |
| Siege Module II | Tech II | Yes |
| Strategos' Modified Siege Module | Officer | Yes |
| Triage Module I | Tech I | Yes |
| Triage Module II | Tech II | Yes |
| QA Prototype Siege Module | Tech II | No |