General Army policy mandates that military personnel on duty will NOT have a blood alcohol level of what percent?

Military personnel on duty are subject to strict regulations regarding the consumption of alcohol, reflecting the Army's commitment to safety and operational readiness. The correct answer states that the general policy mandates that service members shall not have a blood alcohol level of .05% or above while on duty. This threshold is significantly lower than the legal limit for driving in many states, which often allows up to .08%.

By enforcing a lower limit, the Army ensures that its personnel are in a state of readiness and able to perform their duties effectively without impairment. This policy underscores the importance of maintaining discipline and accountability among service members while they are on duty. Thus, the .05% limit plays a crucial role in promoting safety, effectiveness, and overall personnel readiness in military operations.

The other options suggest higher blood alcohol levels that would not align with the Army's policy to maintain a high level of duty performance and safety among personnel.