The InterStellar Regulators were a mercenary organization during the time of the Cold War and Galactic War, second only to prominent Mandalorian clans as one of the most successful and well-equipped mercenary outfits of its era, with a string of successful military campaigns on countless neutral worlds. The Regulators accepted an exclusive contract to serve as the military and police force of Makeb, located on the edge of Hutt Space, in 3649 BBY.