Navy Decorations, Service Medals, Unit Awards and Ribbons Only awards. Do you know the difference?

This video is about Navy Decorations, Unit Awards, Service Medals and Ribbons Only awards and Marksmanship Badges. It shows and explains the difference between a Navy Decoration for Valor or Merit and service medals. Unit awards and Ribbon only awards are covered in detail. All the information shown came from the book Military Medals of America at https://www.amazon.com/Military-Medals-America-Frank-Foster/dp/188445271X/ref=pd_