The Veterans of Foreign Wars (VFW) is a U.S. organization comprised of men who have served overseas in the military during world war i, world war ii, the korean war, the vietnam war, and the Persian Gulf War. Veterans who served in expeditionary campaigns such as Grenada and Panama are also eligible to join. Female relatives of veterans and women who have served overseas in the armed forces are eligible to join the Ladies Auxiliary. In 2003 the VFW, with its Ladies Auxiliary, had about 2.7 million members in approximately 9,500 posts worldwide.