Echo Base High Command was the command unit of the Alliance to Restore the Republic's High Command that oversaw Alliance forces on Echo Base on the ice planet Hoth. Echo Base High Command was confident that Hoth's harsh climate played in their favor when selecting a planet for a new headquarters.
- Star Wars: Episode V The Empire Strikes Back (First appearance)
- "Ion Control"—From a Certain Point of View: The Empire Strikes Back
- Star Wars Helmet Collection 9 (Highlights of the Saga: Ground Assault on Hoth) (First identified as Echo Base High Command)