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230517-N-US228-1008 SAN DIEGO (May 17, 2023) - Capt. Wilson Marks, the oncoming commanding officer of Commander, Naval Surface and Mine Warfighting Development Center (SMWDC), speaks during a change-of-command ceremony at the SMWDC headquarters onboard Naval Base San Diego. Capt. Wilson Marks relieved Rear Adm. Chris Alexander during the ceremony. SMWDC has five major lines of effort including advanced tactical training and warfare tactics instructor (WTI) production and ensures the Surface Force retains its competitive edge. (U.S. Navy photo by Mass Communication Specialist 2nd Class Stevin Atkins.)