PACIFIC OCEAN (Oct. 8, 2020) Marines with the All-Domain Reconnaissance Detachment, 15th Marine Expeditionary Unit, climb a caving ladder to board U.S. Navy Aerial Target Launch Ship (ATLS-9701) during a visit, board, search and seizure training event. During VBSS training, ADR Marines refined their ship-boarding and seizure capabilities, supporting maritime interception. The Makin Island Amphibious Ready Group and the 15th MEU are currently conducting at-sea training events in the U.S. 3rd Fleet area of operations. (U.S. Marine Corps photo by Sgt. Sarah Stegall)