Hoth

Hoth is an episode that was released on Angry Birds Star Wars on November 29th, 2012. Hoth is the third planet in the game. The update brings a new Bonus level (requires 385 Stars) of next bonus of 425 stars! And one new Golden Droid to find. Rovio announced the release date on Twitter and Facebook.

Bird debuts

 * Princess Leia Bird  (Pink Bird)
 * Rebel Trooper/Soldier Birds (in the cut-scene) (new bird)
 * Chewbacca's upgraded power (Big Brother Bird's earthquake power upgraded)

Pig debuts

 * Snowtrooper Pigs
 * Maximilian Veers Pig
 * At-At Walker commander pigs
 * Imperial Probe Droid pigs
 * Piggie AT-ATs
 * Mynock pigs
 * Exogorth Pig (in the cut-scene)

In Star Wars
In Episode V: The Empire Strikes Back, the Rebel Alliance were stationed at a hidden place in Hoth after the successful destruction of the Death Star. Nonetheless, the Empire was able to locate it and launched an attack in hope of capturing the Rebels. The Rebels mounted a strong defense, but were defeated, and the base was captured.