In addition to the complex set of factors influencing all homelessness – extreme shortage of affordable housing, livable income and access to health care – a large number of displaced and at-risk veterans live with lingering effects of post-traumatic stress disorder (PTSD) and substance abuse, which are compounded by a lack of family and social support networks. Additionally, military occupations and training are not always transferable to the civilian workforce, placing some veterans at a disadvantage when competing for employment. A top priority for homeless veterans is secure, safe, clean housing that offers a supportive environment free of drugs and alcohol.