As Marine Corps Times first reported last week, the Corps will soon have a new top enlisted Marine: Sgt. Maj. Mike Barrett, of 1st Marine Division, out of Camp Pendleton, Calif. If you follow the Corps, you know that already. However, very little else has been published in the past about Barrett, a decorated infantryman who earned two Bronze Stars with “V” device for courage in Iraq and served as a scout sniper during the Gulf War. This week, Marine Corps Times’ four-page cover story profiles Barrett, his combat heroism, his leadership style and what he’s done behind the scenes…