Enhanced shields

is an upgrade that increases shield regeneration speed and doubles the strength of all shields.
===Nod===
* Nod Defense Crawler
* Disruption tower
===GDI===
* GDI Defense Crawler
* Crystal shield
* Tunnel (Tiberian Twilight)
* Outpost (Tiberian Twilight)
Category:Upgrades
Category:Tiberian Twilight Nod upgrades
Category:Tiberian Twilight GDI upgrades