"Department of the Army conducts medical hold-over (MHO) operations to expeditiously and effectively evaluate, treat, return to duty, and/or administratively process out of the Army, and refer to Veterans' Health Administration or TRICARE health system, National Guard and Reserve Soldiers who have suffered injury or illness while mobilized."

The Community Based Health Care Organizations (CBHCO) were designed for National Guard and Reserve Soldiers mobilized on 10 USC §12302 orders in support of contingency operations, and diverted from their normal mobilization mission or demobilization processing, or medically evacuated (MEDEVAC) from theater, who are in need of medical evaluation, treatment, and disposition, including definitive health care, for medical conditions identified, incurred, or aggravated while in an active duty (AD) status.