In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

To receive the Global War on Terrorism Service Medal, a military service member must have served on active duty during a designated anti-terrorism operation for a minimum 30 consecutive or 60 non-consecutive days. For those who were engaged in combat, killed, or wounded in the line of duty the time requirement is waived.
when do you rate the global war on terrorism ribbon