The wars in Iraq and Afghanistan have brought renewed attention to the needs of veterans, including the needs of homeless veterans. Researchers have found both male and female veterans to be overrepresented in the homeless population, and as the number of veterans increases due to these conflicts, there is concern that the number of homeless veterans could rise commensurately. The 2007-2009 recession and the subsequent slow economic recovery also raised concerns that homelessness could increase among all groups, including veterans. Congress has created numerous programs that serve homeless veterans specifically, almost all of which are funded through the Veterans Health Administration of the Department of Veterans Affairs (VA). These programs provide health care and rehabilitation services for homeless veterans (the Health Care for Homeless Veterans and Domiciliary Care for Homeless Veterans programs), employment assistance (Homeless Veterans Reintegration Program and Compensated Work Therapy program), and transitional housing (Grant and Per Diem program) as well as supportive services (the Supportive Services for Veteran Families program). The VA also works with the Department of Housing and Urban Development (HUD) to provide permanent supportive housing to homeless veterans through the HUD-VA Supported Housing Program (HUD-VASH). In the HUD-VASH program, HUD funds rental assistance through Section 8 vouchers while the VA provides supportive services. In addition, the VA and HUD have collaborated on a homelessness prevention demonstration program. Several issues regarding veterans and homelessness have become prominent, in part because of the Iraq and Afghanistan wars. One issue is ending homelessness among veterans. In November 2009, the VA announced a plan to end homelessness within five years. Both the VA and HUD have taken steps to increase housing and services for homeless veterans. Funding for VA programs has increased in recent years and Congress has appropriated funds to increase available units of permanent supportive housing through the HUD-VASH program. Congress has appropriated $350 million to support initial funding of HUD-VASH vouchers in each year from FY2008 through FY2012, enough to fund nearly 48,000 vouchers. Another issue is the concern that veterans returning from Iraq and Afghanistan who are at risk of homelessness may not receive the services they need. In addition, concerns have arisen about the needs of female veterans, whose numbers are increasing. Women veterans face challenges that could contribute to their risks of homelessness. They are more likely to have experienced sexual trauma than women in the general population and are more likely than male veterans to be single parents. Historically, few homeless programs for veterans have had the facilities to provide separate accommodations for women and women with children. In recent years, Congress and the VA have made changes to some programs in an attempt to address the needs of female veterans, including funding set asides and efforts to expand services.