R2-BHD, also known as Tooby, was an R2 series astromech droid who served the Alliance to Restore the Republic. By the year 0 BBY, the droid worked with the Alliance Fleet's Gold Squadron, and most commonly flew with the squadron's leader Jon Vander. It was present in the Alliance's headquarters on the moon Yavin 4 shortly before Gold Squadron participated in the Battle of Scarif.