Members of the U.S. Armed Forces are entrusted to protect the security and values of citizens with their lives and as such TSA recognizes that these members pose very little risk to aviation security. TSA expanded their trusted traveler program known as Pre?™ to service members, active drilling Reservists, National Guardsmen, and members of the Coast Guard, who present a valid CAC. While this program offers expedited screening for service members, TSA plans to continue applying random and unpredictable screening measures as part of the agency's layered approach to prevent terrorists from "gaming" the system. (Courtesy photo)