The 355th Security Forces Squadron (SFS) is a unit within the United States Air Force (USAF) stationed at Davis-Monthan Air Force Base, Arizona. This squadron’s primary role focuses on the air base defense and security of installations, personnel, and resources under its jurisdiction. They are responsible for the enforcement of laws and regulations, emergency response, and providing armed security for designated aircraft. The 355th SFS plays a crucial part in maintaining operational readiness and ensuring the protection of USAF assets within their assigned area.