CORPUS CHRISTI, Texas (Oct. 8, 2020) Acting Under Secretary of the Navy Gregory J. Slavonic awards Master-at-Arms 2nd Class Yaisa Coburn with the Navy and Marine Corps Medal during an award ceremony at Naval Air Station Corpus Christi (NASCC). Slavonic visited NASCC to recognize the base Sailors and civilian who displayed acts of heroism during an active shooter emergency on May 21, 2020. (U.S. Navy photo by Mass Communication Specialist 2nd Class Alexander C. Kubitza)