Provided by U.S. Navy
Seaman Daniel Gregory, left, from Manassas, instructs Operations Specialist Seaman Recruit Eric Castro, from Holtville, Calif., to check for injuries on a mannequin during tactical combat casualty care (TCCC) training on the missile deck of Arleigh Burke-class guided-missile destroyer USS Spruance (DDG 111). Abraham Lincoln Strike Group is on a scheduled deployment in the U.S. 7th Fleet area of operations to enhance interoperability through alliances and partnerships while serving as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Taylor Crenshaw)
