CARIBBEAN SEA (Sept. 25, 2012) A Brazilian navy Mk.21A Super Lynx helicopter lands on the flight deck of the Ticonderoga-class guided-missile cruiser USS Anzio (CG 68) during UNITAS Atlantic 53-2012. UNITAS is an annual multi-national exercise hosted by U.S. 4th Fleet that involves naval forces from seven partner nations to promote interoperability and cooperation. (U.S. Navy photo by Mass Communication Specialist 3rd Class Frank J. Pikul/Released)