ATLANTIC OCEAN (March 17, 2021) Seaman Cory Tremblay, assigned to the Harpers Ferry-class dock landing ship USS Carter Hall (LSD 50), signals to the crew of the Henry J. Kaiser-class fleet replenishment oiler USNS Lenthall (T-AO 189) during a replenishment-at-sea, March 17, 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)