Bio-upgrades are various Weapon enhancements which can be acquired by doing Research in a Technical Facility. If Research for a bio-upgrade is successful, an icon appears in the unit's context menu, allowing you to augment the selected unit. Bio-Upgrades acquired at a Technical Facility are effective for any units except for heroes and mercenaries. Bio-Upgrades fall to the ground when a unit dies, appearing as Bio-Slag. These can be returned to your Courthouse (HQ) for resources.
List of upgrades[ | ]
- All units receive the same upgrades, the names are just for flavor. Notably the Speed upgrade neutralizes the penalty from Resilience
| Type | Effect | Tha'Roon | Obblinox | Eaggra | Shama'Li |
|---|---|---|---|---|---|
| No upgrades |  |
 |
 |
 | |
 Strength
|
+3 to damage Can carry two items instead of one |
 |
 |
 |
 |
 Stealth
|
+1 stealth level |  |
 |
 |
 |
 Vision
|
+1 vision radius Stealth detection |
 |
 |
 |
 |
 Speed
|
+1 movement speed |  |
 |
 |
 |
 Resilience
|
+1 Armor Regeneration -1 movement speed |
 |
 |
 |
 |
| Fully upgraded |  |
 |
 |
 | |