The raven
The raven is a level 2 fighter-bomber of the Alliance. Only the most talented pilots are allowed into the cockpit of this dark coloured advanced war machine. It has greater range, than any other fighters, and is relatively fast.
Moreover, it has two special abilities:
Speedup makes the unit much faster.
Invisibility makes it invisible for a time, which makes it a powerfull hit and run unit, and a
valuable spy.