What is one of the primary purposes of the urinalysis-testing program in the Marine Corps?

The primary purpose of the urinalysis-testing program in the Marine Corps is to identify persons who illegally use drugs. This program is a vital component of maintaining discipline and readiness within the ranks. By detecting illicit drug use, the Marine Corps ensures that all personnel remain fit for duty and uphold the high standards expected of them.

Implementing a thorough urinalysis program helps to deter substance abuse, thereby contributing to the overall effectiveness of military operations. The focus on identifying illegal drug use allows the Corps to take appropriate corrective actions, which can include education, rehabilitation, or administrative action as needed. This proactive approach is crucial not only for individual health and safety but also for the mission readiness of the entire unit.