G'vli G'Sil was a male Human politician during the Second Galactic Civil War. A senator in the Galactic Alliance Senate, G'Sil was appointed the head of the Galactic Alliance's Security Council. In 40 ABY, as tensions rose between the Alliance and the planet of Corellia, terrorist attacks struck G'Sil's homeworld, the Galactic Alliance capital of Coruscant. Following the attacks, G'Sil worked with Chief of State Cal Omas to formulate an idea for a branch of the Alliance military to focus on domestic security. The proposed military outfit would eventually become the Galactic Alliance Guard. Later in the year, Omas was removed from office by GAG leader Jacen Solo and Galactic Alliance Defense Force Admiral Cha Niathal. Despite Niathal's request for G'Sil to run for the office once elections