The ANA Bulletin Paint Colors are official colors that are still in governmental use under a more modern system known as the Modern Federal Standard 595, as they were revised and added to that system as time went on to keep all colors previously used for military procurement up to date. The World War I/II Colors that we offer are matches of colors seen or used during the wars, though some of the colors were never officially licensed with numeric designations, and some didn’t even have a title given to them. Many of the WWI and WWII Colors offered are also home to foreign/external countries, whereas the ANA Bulletin Paint Colors were all licensed by the United States of America.