When I think of Volunteers I think about our military personnel. Every 4TH of July we honor these people with a parade. This is a famous scene with the flag raised on Iwo Jima during World War II on February 23,1945 was what I chose for my header.
Here are some of the vets who may have been drafted or were volunteers.
Today's volunteers in a Humvee.
Color guard leading off the parade on the 4TH on two different years.
You can see the others post on my side bar.