ATLANTIC OCEAN (March 10, 2021) Sailors and Marines treat a simulated medical patient aboard the Harpers Ferry-class dock landing ship USS Carter Hall (LSD 50) during a general quarters training evolution, March 10, 2021. Carter Hall is conducting training with Amphibious Squadron 4 and the 24th Marine Expeditionary Unit (24th MEU) as part of the Iwo Jima Amphibious Ready Group. (U.S. Navy photo by Mass Communication Specialist Seaman Sawyer Connally)