191027-N-GR120-1356 ATLANTIC OCEAN (Oct. 27, 2019) Sgt. Thomas Farley, center, assigned to Chemical, Biological, Radiological and Nuclear (CBRN) Platoon, 26th Marine Expeditionary Unit (MEU), helps Damage Controlman 3rd Class Carli Spooner, left, assigned to the amphibious assault ship USS Bataan (LHD 5), how to put on a protective suit during a sensitive site exploitation (SSE) training aboard Bataan, Oct. 27, 2019. Bataan is underway conducting a composite training unit exercise (COMPTUEX) with the Bataan Amphibious Ready Group and 26th MEU. (U.S. Navy photo by Mass Communication Specialist 2nd Class Anna E. Van Nuys/Released)