Guidon.net is a proud supplier of Medical Action Safety Streamers for the Army Flag, Medical Action Safety Streamers for the US Navy Flag, Medical Action Safety Streamers for the USMC Battle Color, Medical Action Safety Streamers for the US Air Force Flag. since 1995. Only campaign streamers are displayed on the ceremonial flags and they are 2 3/4 inches wide and 4 feet long. Streamers (2 3/4 inches wide and 3 feet in length) are currently authorized for display by organizations authorized a distinguishing flag.