U.S. Marines assault a beach with service members from ten different nations during a large scale multinational amphibious beach assault in Ancon, Peru, on July 19. The unit was deployed in support of operation Partnership of the Americas/Southern Exchange, a combined amphibious exercise designed to enhance cooperative partnerships with maritime forces from Argentina, Mexico, Peru, Brazil, Uruguay and Colombia. (U.S. Marine Photo photo by Cpl Brian J. Slaght/Released)