The 366th Security Forces Squadron (SFS) is a unit of the United States Air Force (USAF) stationed at Travis Air Force Base, California. This squadron’s primary role is to provide expeditionary security forces and law enforcement services in support of USAF missions worldwide. The 366th SFS includes various specialties such as force protection, explosive ordnance disposal, law enforcement, and K9 units. These personnel are responsible for securing bases, conducting investigations, responding to emergencies, and performing defense-related tasks. The squadron also provides training and resources to other security forces units in the USAF.