Pictured here is a flag unfurled at a service in Arlington National Cemetery. This flag honors a one star general officer during a full honors service in Arlington. Several hallmarks of services for General Officers include a caparisoned horse, a red flag with the number of stars awarded that General Officer, and a battery cannon salute. Army and Marine Corps colonels and General Officers may be provided a caparisoned (riderless) horse, if available. Army General Officers may receive a battery cannon salute (17 guns for a four-star general, 15 for a three-star, 13 for a two-star, 11 for a one-star), if available. Minute guns may be used for General Officers/Flag Officers of the Coast Guard, Marine Corps and Navy, if available. The President of the United States is entitled to a 21-gun salute, while other high state officials receive 19 guns.