150707-N-TV402-102 SYDNEY (July 7, 2015) - Electronics Technician 3rd Class Benjamin Brown, attached to the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19), explains the use of the different antennas during a ship tour. Blue Ridge is conducting a port visit in Sydney while patrolling in the 7th Fleet area of operations. (U.S. Navy Photo by Mass Communication Specialist Seaman Apprentice Timothy Hale)