U.S. Marine Corps Sgt. Maj. Wallace M. Mains, sergeant

U.S. Marine Corps Sgt. Maj. Wallace M. Mains, sergeant major of Marine Corps Recruiting Station Phoenix, addresses the Marines of R.S. Phoenix before leading the group on a motivational run at Luke Air Force Base, Ariz., June 28, 2013. Mains, a native of New Orleans, is approaching 25 years of service to the Marine Corps and is slated to be relieved as sergeant major of R.S. Phoenix July 24. Mains, a career infantry Marine and prior drill instructor, will retire later this year. "I will most miss the camaraderie," said Mains, "but I'll forever be a Marine."