Echo Base

The Echo Base is a location that appears in the Angry Birds Star Wars series. It was a Rebel base on Hoth that served as the Rebels' headquarters.

Angry Birds Star Wars
In Angry Birds Star Wars, the Bird Rebels built the Echo Base somewhere on Hoth to hide themselves from the Pig Empire. However, the Pig Empire still managed to track the base's location. Thus, the Rebels were forced to leave the base.

Trivia

 * The Echo Base is based on the location of the same name from the Star Wars series.