Shuttle 135, a Nu-class attack/transport shuttle, served the Galactic Empire's Advanced Science Division in its operations. In approximately 18 BBY, the aforementioned shuttle was scheduled to land at Mount Tantiss located on the planet Wayland; however, a lightning strike disabled its power, causing it to crash. The crew initially survived, but were subsequently killed by Wayland's jungle wildlife.
Later on, clones Omega and [Crosshair](/article/crosshair] managed to break free from Mount Tantiss and journeyed to the crash site of Shuttle 135. Their goal was to utilize the shuttle's communications array to reach out to their fellow clones, Hunter and Wrecker, seeking assistance. Unfortunately, the communication systems were inoperable. Near the wreckage, Omega and Crosshair fought against several TK stormtroopers along with a clone commando, eventually escaping by commandeering a Rho-class transport shuttle.