In addition, setting both Command Twin Buckles into the Desire Driver will transform Kamen Rider Geats and Kamen Rider Tycoon into their respective Command Forms! This form has two modes, Command Form Cannon Mode and Command Form Jet Mode, which can be switched by doing a Revolve On. In Command Form Cannon Mode, their shoulders are mounted by two cannons, allowing them to deal more powerful attacks. In Command Form Jet Mode on the other hand, they can now fly.
[Source: HeroShock, Ben77878871 (link 2, link 3, link 4, link 5)]