151114-N-WO404-319 ATLANTIC OCEAN (Nov. 14, 2015) Rear Adm. Lisa Franchetti, commander of Carrier Strike Group Nine, answers questions during a press conference for UNITAS 2015. UNITAS 2015, the U.S. Navy's longest running annual multinational maritime exercise, is part of the Southern Seas deployment planned by U.S. Naval Forces Southern Command/U.S. 4th Fleet. This 56th iteration of UNITAS is conducted in two phases: UNITAS PACIFIC, hosted by Chile in October 2015 and UNITAS Atlantic hosted by Brazil in Nov.. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Aaron Nelson/Released)