PUERTO BARRIOS, Guatemala (Feb. 17, 2011) An amphibious assault vehicle returns to the amphibious dock landing ship USS Gunston Hall (LSD 44) after supporting Amphibious Southern Partnership Station (A-SPS) 2011. A-SPS is an annual deployment of U.S. ships to the U.S. Southern Command area of responsibility in the Caribbean and Latin America. (U.S. Army photo by Sgt. Kevin L. Pruitt/Released)