Senior Airman Anthony Feliciano, 633d Security Forces Squadron patrolman, communicated with fellow patrolman while guarding an Entry Control Point (ECP), at Langley Air Force Base, Va., Feb. 27, 2011. Patrolman visually checked identification at the ECP to ensure safety and security during an Operational Readiness Exercise. (U.S. Air Force photo by Airman 1st Class Teresa Zimmerman/Released)