Naval Sea Cadets board a rigid-hull inflatable boat to conduct an amphibious-landing training evolution on the beach of Joint Expeditionary Base Little Creek-Fort Story. The U.S. Navy is hosting 17 Sea Cadets from across the U.S. in a three-week long Expeditionary Operations Training exercise teaching them skills and procedures used in Navy expeditionary warfare. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kyle D. Gahlau/Released)