MD403 is for First Class cadets who fail MD402 and are therefore placed in a conditioned status at the end of their First Class year. First Class cadets enrolled in MD403 will serve two consecutive details in either Cadet Basic Training or Cadet Field Training. The requirements outlined for MD400 apply to MD403; evaluation is conducted in the same fashion. The grades from each detail are each equally weighted and combined to derive an overall MD403 grade.