How often are the Guards changed?
The Guard is changed every thirty minutes during the summer (April 1 to Sep 30) and every hour during the winter (Oct 1 to Mar 31). During the hours the cemetery is closed, the guard is changed every 2 hours. The Tomb is guarded, and has been guarded, every minute of every day since 1937. Is it true they must commit 2 years of life to guard the Tomb, live in a barracks under the tomb, and cannot drink any alcohol on or off duty for the rest of their lives. No, this is a false rumor. The average tour at the Tomb is about a year. There is NO set time for service there. The Sentinels live either in a barracks on Ft. Myer (the Army post located adjacent to the cemetery) or off base if they like. They do have living quarters under the steps of the amphitheater where they stay during their 24 hour shifts, but when they are off, they are off. And if they are of legal age, they may drink anything they like, except while on duty.
