The 405th Expeditionary Security Forces Squadron is a military unit under the United States Air Force. Its primary role is to provide airbase security, force protection, and combat rescue support in expeditionary environments. This squadron is part of the 380th Expeditionary Wing, which falls under Air Combat Command. The 405th ESFS ensures the defense and safety of U.S. personnel and assets at airbases where they are deployed on a temporary basis for military operations. The squadron’s composition typically includes security forces personnel who perform duties such as law enforcement, explosive ordnance disposal, and security policing. These tasks involve protecting facilities, deterring threats, and maintaining order in an operational area while supporting the mission of other U.S. Air Force units.