Sky hook

The massive Sky Hook is a structure built on Kashyyyk. It was used by theGalactic Empire to shuttle enslaved Wookiees into space and onto waiting transports to be brought around the galaxy for use as laborers. It used a giant tractor beam to send crates of Wookiees to waiting Star Destroyers. Just before the entire structure was fully complete Galen Marek arrived and destroyed the the Sky Hook by pulling out the mooring pins with the Force and temporarily freed the Wookiees from the Galactic Empire.

Appearances Star Wars: The Force Unleashed