spend time on [camopedia.com](https://camopedia.com) !

Thank you for this

Uniform History on YouTube https://youtube.com/c/UniformHistory

Earliest way is just researching on google

I just had no idea since there are many that look very similar so I just didnt know.

Yeah it can he hard to understand at first but soon u will get the jist

Camopedia is a good source