After having the idea to create a second flag, Beauregard was successful. The one chosen was actually similar to one of the flags that had earlier been proposed to be the National flag. The battle flag would be a blue X on a red field. As a battle flag, the flag would be square. The flag had 13 stars, for the thirteen states in the Confederacy. This flag was first used in battle in December 1861. Being a new flag, different from the United States flag, it gained widespread acceptance and allegiance among the Confederate soldiers, and population in general. The flag is referred to as the Confederate battle flag, and as the Battle Flag of the Army of Northern Virginia.