Jet mode The weapons in Jet mode are less effective then the weapons in Walker mode. Then couple this with the fact that Jet mode does not allow the Shield to generate. Only use Jet mode when you need to blow something up or kill a Fighter (or any other air units like bombers, landers, etc.) in the air. Stay on your side
of the battle, as it will be nice to have a helping hand when things get rough. Try not to use all your energy when you are in Jet mode; when you land you will have no shield.