Final answer:
The Naval Reserve Meritorious Service Medal (NRMSM) was authorized in 1964, recognizing faithful and meritorious service of Navy Reserve members. This medal is awarded to members of the United States Navy Reserve for outstanding meritorious service.
Step-by-step explanation:
The Naval Reserve Meritorious Service Medal (NRMSM) was authorized in 1964. This medal is awarded to members of the Reserve component of the United States Navy who demonstrate faithful and meritorious service. Since its authorization, this decoration has served to recognize the diligent efforts and contributions of Reserve sailors towards the mission of the Navy and the defense of the nation. This medal is awarded to members of the United States Navy Reserve for outstanding meritorious service.