U.S. Marines assigned to 4th Civil Affairs Group conduct

U.S. Marines assigned to 4th Civil Affairs Group conduct a site survey during Operation Continuing Promise in Buenaventura, Colombia, July 6, 2015. Operation Continuing Promise is a mission to countries in Central and South America and the Caribbean, where the U.S. Military and its partnering nations work with host nations and a variety of governmental and non-governmental agencies in civil-military operations. (U.S. Marine Corps photo by Cpl. James R. Skelton/Released)