Seaman Stephany Collier, intensive care unit corpsman for Fleet Surgical Team 8, checks the vital signs of Chief Petty Officer Abduel Gibbs for training purposes aboard the multi-purpose amphibious assault ship USS Iwo Jima. Iwo Jima is deployed as part of the Iwo Jima Expeditionary Strike Group supporting maritime security operations in the U.S. Navy's 5th Fleet area of responsibility.