The elite guard force known as the Hylobon Enforcers served as the personal protectors of Dryden Vos, the publicly known leader of the Crimson Dawn criminal organization. These guards were exclusively composed of individuals from the Hylobon species, and they were armed with powerful JND-41 percussive cannons. Notably, their specialized armor was adaptable and could be worn by members of other species, including humans.
On the planet of Vandor, the Enforcers were stationed on Dryden Vos' luxurious yacht, called the First Light. It was here that the criminal Tobias Beckett and his gang were compelled to surrender their weaponry to the enforcer Aemon Gremm prior to their scheduled meeting with Vos.
On the planet Savareen, the enforcer known as Toht Ra confiscated weapons from both Qi'ra and Han Solo before they had their meeting with Vos. Subsequently, Vos commanded the Enforcers to launch an assault on the Pnakotic Coast village in an effort to locate the valuable coaxium. However, they encountered only villagers who were disguised in the armor of the Cloud-Riders. This distraction led to the Hylobon Enforcers being ambushed by the Cloud-Riders. Tragically, some of the enforcers, including Gremm, met their death, while the remaining forces were disarmed and ultimately subdued. Furthermore, two additional guards who were accompanying Dryden Vos were eliminated by Beckett.
The Hylobon Enforcers initially appeared in the mobile game titled Star Wars: Force Arena before their cinematic debut in the 2018 film Solo: A Star Wars Story.