U.S. Navy Petty Officer 2nd Class Alonzo Gonzales, a Hospital Corpsman with Kilo Company, 3rd Battalion, 3rd Marine Regiment, walks through an alley looking for signs of sickness or disease during operation Mavericks, an operation conducted to capture suspected anti-coalition forces in the vicinity of Methar Lam, Afghanistan, March 19, 2005. (U.S. Marine Corps photo by Cpl. James Yarboro/Released)