MAYPORT, Fla. (May 9, 2007) - Peruvian navy submarine Chipana (SS-34) is currently moored at Mayport Naval Station while the crew enjoys some liberty before continuing their part in Submarine Diesel Exercise (SUBDIEX) 2007. SUBDIEX 07 is a bi-lateral, U.S. and Peruvian exercise in support of the Diesel Electric Submarine Initiative. Peru has participated annually since 2002 and participates in training for U.S. ships in anti-submarine warfare. U.S. Navy photo by Mass Communication Specialist 2nd Class Leah Stiles