This legislation seeks to significantly enhance mental health support for servicemembers transitioning to civilian life and for veterans newly separated from service. It amends the Department of Defense's Transition Assistance Program (TAP) to include comprehensive information on mental health, such as the availability of services from various providers and treatment options for conditions like post-traumatic stress disorder, traumatic brain injury, anxiety, depression, and chronic pain. The updated TAP curriculum will also cover suicide risk factors, substance abuse resources, and the potential stressors associated with separation, including loss of community and isolation. Furthermore, the bill modifies the Department of Veterans Affairs' Solid Start Program to ensure it assists eligible veterans with enrollment in the VA patient enrollment system and educates them about mental health and counseling services available through the Veterans Health Administration. These changes aim to provide a more robust continuum of care and information for servicemembers as they navigate the challenges of transitioning to civilian life. Finally, the Secretaries of Defense and Veterans Affairs are mandated to jointly submit a report within one year on the information and materials developed as a result of these amendments.