MEDITERRANEAN SEA (May 24, 2021) Hospital Corpsman 3rd Class Ethan Case, center, assigned to the Harpers Ferry-class dock landing ship USS Carter Hall (LSD 50), instructs Sailors on the proper use of a traction splint during general quarters training evolution, May 24, 2021. Carter Hall is operating in the Mediterranean Sea with Amphibious Squadron 4 and the 24th Marine Expeditionary Unit (MEU) as part of the Iwo Jima Amphibious Ready Group. (U.S. Navy photo by Mass Communication Specialist Seaman Sawyer Connally)