Flags of the Confederate States of America diagonal cross design. Miles' flag and all the flag designs up to that point were rectangular ("oblong") in shape. General Johnston suggested making it square to conserve material. Johnston also specified the various sizes to be used by different types of military units. Generals Beauregard and Johnston and Quartermaster General Cabell approved the design of the 12-star Confederate Battle Flag at the Ratcliffe home, which served briefly as Beauregard's headquarters, near Fairfax Court House in September 1861. The 12th star represented Missouri. President Jefferson Davis arrived by train at Fairfax Station soon after and was shown the design for the
General officers in the Confederate States Army South's president and therefore commander-in-chief of the Army, Navy, and Marines of the Confederate States. Much of the design of the Confederate States Army was based on the structure and customs of the U.S. Army when the Confederate Congress established their War Department on February 21, 1861. The Confederate Army was composed of three parts; the Army of the Confederate States of America (ACSA, intended to be the permanent, regular army), the Provisional Army of the Confederate States (PACS, or "volunteer" Army, to be disbanded after hostilities), and the various Southern state militias. Graduates from West Point and Mexican War