First and second class cadets learn the basic duties and responsibilities of a commissioned and noncommissioned officer by leading in an active Army unit during CTLT. CTLT provides first and second class cadets with a realistic leadership environment to observe, while performing duties normally given newly assigned second lieutenants in the active Army. In CTLT, the cadet is evaluated by the officer chain of command in his/her unit and receives a MD400 grade of Pass/Fail.