I have a friend that is a WWII buff, and we sat and talked a lot about stuff like the war and the reasons behind it, and you now it's all in the uniform. Once you're in it, it usually does all the work for you.

Summary

This quote suggests that the uniform one wears in specific contexts, such as war, holds significant power in influencing behavior and decisions. It implies that when one puts on a uniform, it can establish a sense of purpose and authority, guiding their actions and possibly relieving some of their individual responsibility. Symbolically, the uniform represents a collective identity and can shape how others perceive and interact with the person wearing it.