This essay discusses the challenges faced by veterans returning to society in light of the current organization and structure of the military, veterans', and overall U.S. health care systems. It also addresses the need for an integrated health care financing and delivery system to ensure a continuum of care for service members, veterans, dependents, and other family members. The health care systems of both the Department of Defense and the Department of Veterans Affairs execute their responsibilities to active duty service members, while their families and retirees/veterans are under separate legal authorities. Although they perform their mandates with extraordinary commitment and demonstrably high quality, both systems need to explore improved communication, coordination, and sharing, as well as increased collaboration with the Department of Health and Human Services programs serving the same populations, far beyond current efforts. The health care-related missions and the locus of health care delivery of each agency are admittedly unique, but their distinctions must not be permitted to impede system integration and coordination of a continuum of care provided to the men and women who serve the nation, and their families.