Combined residency training opportunities are also offered by the program. Army residents may apply for a 3+2 child psychiatry fellowship, and if accepted, may complete both general and child and adolescent psychiatry training in a total of five years. There is also a five-year combined internal medicine and psychiatry training program offered by the NCC Psychiatry and Internal Medicine Residency Programs. Graduates of this combined program complete requirements necessary for graduation from both residencies and for board certification in both general psychiatry and internal medicine. They also use traditional methods of individual and small-group interview, standard and specialized psychological tests and surveys, and objective measures such as the rates of suicide, re-enlistment, and post-traumatic stress disorder (PTSD), to make wide-ranging assessments of slider and military family health and to recommend changes to organization, training, and leadership.