Master Sgt. Justin Booker, Combat Center, equal opportunity advisor, stands in front of his BMW X5 4.4. Booker finds an interest in detailing and fixing cars, and hopes to one day be the defensive coordinator for the Baltimore Ravens. (Official Marine Corps photo by Lance Cpl. Connor Hancock/Released) - Master Sgt. Justin Booker, Combat Center, equal opportunity advisor, stands in front of his BMW X5 4.4. Booker finds an interest in detailing and fixing cars, and hopes to one day be the defensive coordinator for the Baltimore Ravens. (Official Marine Corps photo by Lance Cpl. Connor Hancock/Released)