PACIFIC OCEAN (Apr 19, 2018) Sonar Technician (Surface) 3rd Class Joshua Benavidez monitors sonar equipment for submarine activity aboard the Ticonderoga-class guided-missile cruiser USS Lake Champlain (CG 57). Lake Champlain is participating in Silent Forces Exercise (SIFOREX) 2018 with the Peruvian and Colombian Navies. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Carpenter/Released)