The Gadsden flag, providing a rattlesnake and the phrase "Don't Tread on Me

https://johnnyirgi379.cavandoragh.org/quality-matters-why-you-should-invest-in-authentic-civil-war-flags

The Gadsden flag, that includes a rattlesnake and the word "Don't Tread on Me," used to be followed via a few Confederate units as a image of resistance in opposition t perceived oppression.