The Confederate war flag, in most cases identified by using its different blue saltire in opposition to a crimson container

https://landenkhus372.evercolumn.com/posts/behind-the-scenes-preparing-for-a-civil-war-flag-reenactment-event-3

The Confederate warfare flag, in the main well-known via its multiple blue saltire opposed to a crimson subject, was an everlasting image of Southern satisfaction and historical past, in spite of its debatable connotations.