Col. Timothy Winand, commanding officer of 3rd Marine Regiment, and Sgt. Maj. Vincent Santiago, 3rd Marine Regiment sergeant major, lead from the front during a six-mile hike around Marine Corps Base Hawaii in honor of the Marine Corps birthday, Nov. 7, 2013. (U.S. Marine Corps photo by Cpl. Nathan Knapke) - Col. Timothy Winand, commanding officer of 3rd Marine Regiment, and Sgt. Maj. Vincent Santiago, 3rd Marine Regiment sergeant major, lead from the front during a six-mile hike around Marine Corps Base Hawaii in honor of the Marine Corps birthday, Nov. 7, 2013. (U.S. Marine Corps photo by Cpl. Nathan Knapke)