Fort Hummingbird

Interstellar Era
Fort Hummingbird was originally developed to test the brand new MESS High-Mobility Types Rocket and Storm. Due to the latter being an airborne unit, the Citadel was designed to feature an opening dome over a special hangar. This would allow for the Storm to be launched vertically out of the Hangar for operations. It could then land on a rail-mounted platform that would bring the Garrisai back into the Hangar. The Rocket could be launched out of a tunnel-like hangar that could accelerate it at high-speeds via clamps.

Uprising Era
When the development of the two Revolta Ace Customs were complete, Chelsea Ferguson was granted temporary control of the base alongside with Ian Hunt and Magdalena Cassidy under the group name NOVA Team. With the hangars from the Interstellar Era still being intact, Chelsea was able to use the Storm's hangar for her Javelin, and the tunnel hangar for Ian's Sabre.

Trivia
- Fort Hummingbird's design is based off of the Andromeda Citadel of the first drafts of Harbinger 2584. It, alongside Midnight Base, are the only citadels to retain the same design, overseers, location, and controlling faction since these first drafts.

- Its name is derived from the hummingbird, which is known for its unique flight pattern. This relates to the prototype high-mobility units it housed, and the unique hangars it was built around.