C&C: Reign of Steel is a re-envisioning of the Tiberian series, so it is completely separate from the original universe. However, some parts are still similar to the original - the appearance of GDI and Nod for example. Because I am not sticking with the original universe I can make major changes to the appearance and feeling of the game.
firstly i want to give them 1 anti-armor aircraft but when i consider on their list, i think just keep only 2 is enough for them since this faction is not about aircraft and even they have only 2 unit both still very powerful. some of my tester even said sidewinder really OP.