The Association of the United States Army (AUSA) is a private, non-profit (501c3)  educational organization that supports America’s Total Army force. AUSA is the  country’s largest non-profit supporter of the Army. At nearly 75,000 members strong,  AUSA is a powerful voice on Capitol Hill. The Greater Los Angeles Chapter (GLAC) is  one of more than 100 global AUSA chapters.