Quote Originally Posted by Montmorency View Post
It's a photo of a page in a book bro. It's sourced from army unit histories. Check the tweet stream.

But I shouldn't need to explain the concept of primary sources to a historian.
Indeed - the book is a secondary source which may or may not misrepresent the primary source.

The generally reaction on twitter, and here, seems to be that whilst things are far from perfect the US has come a very long way.

So, why the expletive?