YOKOSUKA, Japan (Feb. 7, 2011) Information Systems Technician Seaman Erick Martinez covers his teammates during ship's reaction force training aboard the U.S. 7th Fleet command ship USS Blue Ridge (LCC 19). The scenario is part of the final exercise during Ship's Reaction Force Bravo training, a force protection primer to prepare Blue Ridge Sailors to react to threats to the ship. (U.S. Navy photo by Mass Communication Specialist 2nd Class Steven Khor/Released)
