200513-N-OC333-049 VIRGINIA BEACH, Va. (May 13, 2020) Master-at-Arms 2nd Class Jacob Parks, from Wendell, North Carolina, conducts a roadway substance detection training exercise with Military Working Dog (MWD) Meeko on board Naval Air Station (NSA) Oceana Dam Neck Annex. The mission of NSA Oceana's MWD program is to provide support during security operations and protect against any persons or items that threaten the safety of personnel or mission-critical facilities (U.S. Navy photo by Mass Communication Specialist 2nd Class Mark Thomas Mahmod/Released)