The Gadsden flag, offering a rattlesnake and the word "Don't Tread on Me

https://storyquanta.com/s/oKNngR0ghzieNATbNkzTT

The Gadsden flag, that includes a rattlesnake and the word "Don't Tread on Me," used to be adopted by way of a few Confederate units as a image of resistance against perceived oppression.