What is the recommended percentage of a unit to be tested randomly each week when not deployed?

In the context of the Army Substance Abuse Program, the recommended percentage for random testing when a unit is not deployed is 4 percent. This percentage is designed to maintain a healthy deterrent against substance use and to ensure a level of operational readiness within the unit. Regular random testing helps to identify personnel who may be struggling with substance abuse issues and facilitates early intervention and support.

By testing a minority of the unit regularly, the program seeks to promote a culture of accountability and responsibility among service members. It strikes a balance between being comprehensive enough to serve its purpose while not overwhelming the resources or personnel involved in the testing process. This systematic approach supports the health and safety of the unit, ensuring that all members are fit for duty and upholding the standards expected of service members.