170323-M-EU132-243 MEDITERRANEAN SEA (March 23, 2017) A Sailor assigned to the 24th Marine Expeditionary Unit (24th MEU) practices drawing blood aboard a CH-53E Super Stallion helicopter. The 24th MEU is deployed with the Bataan Amphibious Ready Group in support of maritime security operations and theater security cooperation efforts in the U.S. 6th Fleet area of operations. (U.S. Marine Corps photo by Cpl. Autmn Bobby/Released)