150709-N-PD309-168 BUENAVENTURA, Colombia (July 9, 2015) Lt. Kevin Hoang, from St. Louis, Mo., an optometrist assigned to Naval Health Clinic Corpus Christi, Texas, administers eye drops to a patient at a medical site established at Coliseo Del Centro during Continuing Promise 2015. Continuing Promise is a U.S. Southern Command-sponsored and U.S. Naval Forces Southern Command/U.S. 4th Fleet-conducted deployment to conduct civil-military operations including humanitarian-civil assistance, subject matter expert exchanges, medical, dental, veterinary and engineering support and disaster response to partner nations and to show U.S. support and commitment to Central and South America and the Caribbean. (U.S. Navy photo by Mass Communication Specialist 3rd Class Deven Leigh Ellis/Released)