FORT EUSTIS, VA - A Fort Eustis based Coast Guard Port Security Unit 305 member greets his grandmother after returning home from an extended deployment to the Middle East, July 2, 2012. While deployed, PSU 305 members provided harbor defense and security to ports, seaward approaches, and waterways within U.S. Central Command's area of responsibility and ensuring the free flow of personnel, equipment and commerce in the region. U.S. Coast Guard photo by Petty Officer 2nd Class Michael Anderson.