150621-N-PD309-180 SAN SALVADOR, El Salvador (June 21, 2015) The U.S. Fleet Forces Band ensemble, Uncharted Waters, performs at a U.S. Embassy-sponsored concert during Continuing Promise 2015. Continuing Promise is conducting civil-military operations including humanitarian-civil assistance, subject matter expert exchanges, medical, dental, veterinary and engineering support and disaster response to partner nations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Deven Leigh Ellis/Released)