Sonar Technician 2nd Class Peter Baehler provides security on an open hatch during a visit, board, search and seizure team training exercise aboard the guided-missile cruiser USS Chosin (CG 65).

GULF OF ADEN (Dec. 11, 2009) Sonar Technician 2nd Class Peter Baehler provides security on an open hatch during a visit, board, search and seizure team training exercise aboard the guided-missile cruiser USS Chosin (CG 65). Chosin is the flagship of Combined Joint Task Force 151, a multinational task force established to conduct counter-piracy operations under a mission-based mandate to actively deter, disrupt, and suppress piracy off the coast of Somalia. (U.S. Navy photo by Mass Communication Specialist 1st Class Brandon Raile) File# 091211-N-0260R-045