Petty Officer 3rd Class Yanina Schiller, a hull maintenance technician assigned to the multipurpose amphibious assault ship USS Iwo Jima (LHD 7), examines welds she made on galvanized pipes. U.S. Navy Petty Officer 3rd Class Yanina Schiller, a hull maintenance technician assigned to the multipurpose amphibious assault ship USS Iwo Jima (LHD 7), examines welds she made on galvanized pipes for a new fence at a school during a community relations project in Limon, Costa Rica, on Aug. 27, 2010. The Iwo Jima is in Costa Rica in support of Continuing Promise, a humanitarian civic assistance mission. Assigned medical and engineering staff embarked aboard the ship worked with partner nation teams to provide medical, dental, veterinary and engineering assistance to eight nations. SHARE IMAGE: Download Image: Full Size (0.04 MB) Photo By: VIRIN: 362769-N-DUG64-344.jpg Photo Gallery