Prepare for the Army Unit Prevention Leader Certification Test. Sharpen your skills with flashcards, and multiple-choice questions, each providing helpful hints and explanations. Excel in your exam!

The correct choice identifies that special tests, particularly those related to substance use and forensic analysis, are sent to the Armed Forces Medical Examiner Services (AFMES). AFMES plays a vital role in the Department of Defense by providing high-quality medical and forensic services, including toxicology testing for military personnel.

This organization is specifically mandated to support military investigations by ensuring accurate testing and analysis of biological samples. The AFMES is equipped to handle sensitive cases where specialized testing may be required, such as in instances of suspected drug use or in support of legal proceedings.

Other organizations listed, while relevant in their respective fields, do not typically handle special tests related to substances in the military context. The Defense Health Agency focuses on the overall health readiness of armed forces and their families. The Army Substance Abuse Program is aimed at prevention and education rather than the direct testing of samples. The National Institutes of Health, while a leading research institution, does not primarily serve the purpose of military forensic testing. Thus, AFMES is the dedicated entity for processing these specific types of tests.