PV2 Sean Goodman, an infantry man from Louisville, Ky., scans the horizon during his shift atop a guard tower on Forward Operating Base Prosperity. Goodman and troops from 4th Squadron, 9th Cavalry Regiment, 2nd Brigade Combat Team, 1st Cavalry Division, are in charge of security for not only the FOB but for the entry control points to the International Zone in Baghdad.
Pic: CPL Alexis Harrison