The Association of the United States Army has three missions:
- Educate our members, the public, industries, and Congress about the evolving nature of land warfare and the Army’s central role in national defense.
- Inform our members, communities, and Congress about issues affecting America’s Army as a whole, as well as individuals who serve in the Regular Army, Army National Guard, and Army Reserve.
- Connect the Army to the American people at the national, regional, and chapter levels. These relationships must then be positively reinforced.
San Francisco Chapter, AUSA, serves and supports the communities of San Francisco, San Mateo, Marin and Sonoma counties.