FORT KNOX, Ky., May 4, 2009 – A drill sergeant with two Iraq tours under his belt continued to show his mettle in the Senior Leaders Course at Fort Gordon, Ga. Army Staff Sgt. Mark Gomez shows soldiers in training at Fort Knox, Ky., how to improve their holds during a combatives exercise. U.S. Army photo by Maureen Rose (Click photo for screen-resolution image);high-resolution image available. Staff Sgt. Mark Gomez finished as the honor graduate by maintaining a grade-point average of 97 percent, in addition to passing his physical training and field training exercise with flying colors. On top...