Petty Officer 2nd Class Antonio Carranza conducts CPR training with Colombian naval infantrymen. U.S. Navy Petty Officer 2nd Class Antonio Carranza, a hospital corpsman, conducts CPR training with Colombian naval infantrymen during a Continuing Promise 2011 community service project in Colombia on June 6, 2011. Continuing Promise is a regularly scheduled mission to countries in Central and South America and the Caribbean, where the U.S. Navy and its partnering nations work with host nations and a variety of governmental and nongovernmental agencies to train in civil-military operations. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 894931-D-ZGU32-572.jpg Photo Gallery