I have a picture of a medallion that was sent to me from a distant cousin. Her Dad was in the Military in the (maybe 50's) 60's and 70's. I think the Navy, but I'm not sure. This medallion was found in her Grandma's bedside table after she passed away. Is this a military medallion? I really have no idea and am curious. I would appreciate any help or even advice to aide me in finding where I could find out what it is.

