TRICARE is the United States military's health care plan for military personnel, military retirees, and their dependents. The TRICARE benefit is also available to some members of the Selected Reserve and their dependents. The TRICARE program is managed by TRICARE Management Activity (TMA) under the authority of the Office of the Assistant Secretary of Defense for Health Affairs (OSD/HA). TRICARE is the civilian care component of the Military Health System although historically, it also included… (More on Tricare)