Lance Cpl. Joshua Talley works to establish communication using a PRC-150 radio. U.S. Marine Corps Lance Cpl. Joshua Talley, a field radio operator with the 4th Force Reconnaissance Battalion, works to establish communication using a PRC-150 radio during exercise Javelin Thrust in Bridgeport, Calif., on June 19, 2010. More than 4,500 Marines were participating in the exercise. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 911605-O-ADX97-743.jpg Photo Gallery