The Grohl Liberation Front existed within the Grohl sector as a resistance movement against the tyrannical control of the Trade Federation during the Invasion of Naboo era. Subsequently, they engaged in combat against the Separatists throughout the Clone Wars. Ultimately, they found themselves in conflict with the newly formed Galactic Empire. Many members of the Grohl Sector Defense Force comprised the group, and Kligson was their celebrated figure until he suffered a mental collapse.