Storm refers to a trio of Delta-class DX-9 stormtrooper transports. These transports belonged to the Rebel Alliance and their purpose was to carry commandos. The transports participated in a failed mission with the objective of incapacitating a freighter named Mharsup, which was transporting TIE Defender prototypes. Ultimately, Maarek Stele annihilated all three of them, even with an X-wing escort.