USS Iwo Jima Sailors participate in a swim call.

BLUEFIELDS, Nicaragua (Sep. 22, 2010) Search and rescue swimmers embarked aboard the multipurpose amphibious assault ship USS Iwo Jima (LHD 7), swim in the Caribbean waters during a swim call off the coast of Bluefields, Nicaragua. Iwo Jima is anchored off the coast of Nicaragua conducting a Continuing Promise 2010 humanitarian civic assistance (HCA) mission. (U.S. Navy photo by Mass Communication Specialist 2nd Class Bryan Weyers) File# 100922-N-4153W-014