Tactical Fleet Simulator (TFS) is a total overhaul with the aim of transforming Homeworld2 into a tactics-oriented strategy game. Initial versions aimed for a more immersive tactical "simulator" orientation, the current version provides a more refined and consistent RTS experience.
The FC-12B is a variant of the advanced Vaygr Assault Fighter armed with anti-corvette weapons.
Gotta love the Vagyr swarm tactic...