Final answer:
The three-year requirement for the Marine Corps Good Conduct Medal (MCGCM) may be waived upon a Marine's completion of Officer Candidate School (OCS), as long as the period waived does not exceed 90 days.
Step-by-step explanation:
The subject of this question is History. The grade level of this question is High School.
The three-year requirement for the Marine Corps Good Conduct Medal (MCGCM) may be waived upon a Marine's completion of Officer Candidate School (OCS), as long as the period waived does not exceed 90 days. This means that if a Marine completes OCS, they can have up to 90 days of the three-year requirement waived for the MCGCM.