The Military Officers Association of America, or MOAA, is an association of 370,000 military officers, including active duty, retired, National Guard, Reserve, and former officers and their families. It is an independent, nonprofit, and politically nonpartisan organization. MOAA's focus includes military personnel matters, especially in regards to legislation affecting the MOAA community. The organization was called The Retired Officers Association (TROA) from its founding in 1929 to 2003, after a vote of members to change the name.