Which of the following is a potential consequence of substance misuse in the Army?

Substance misuse in the Army can lead to significant negative outcomes, one of which is decreased operational effectiveness and unit cohesion. When soldiers engage in substance misuse, it can impair their judgment, reaction times, and ability to perform essential tasks. This deterioration in individual performance can ripple through the unit, affecting the overall mission readiness and effectiveness of the team.

Additionally, substance misuse can erode trust and morale within a unit, as it may lead to unreliable behavior, increased conflict among team members, and a breakdown of communication. Given that military operations often rely on tight coordination and mutual support, any factor that undermines this cohesion can have serious repercussions beyond individual consequences. Thus, the correct answer highlights a critical issue relevant to maintaining the integrity and function of Army units.