The Mos Espa Combat Hall existed within Mos Espa, located on the Outer Rim planet of Tatooine. Functioning as the main base and instruction center for the Mos Espa Militia, it was active throughout the time of the Galactic Civil War. In the year 1 ABY, the Combat Hall in Mos Espa became a fierce battleground amidst the Tusken Raiders' Invasion of Mos Espa. The residents who received their training there from Major Berok Skoff played a crucial role in protecting their settlement.