**FILE** President Obama acknowledges family members and friends of U.S. Army Sgt. First Class Leroy Arthur Petry of Santa Fe, N.M., during a ceremony at the White House during which Petry was awarded the Medal of Honor for his valor in Afghanistan. (Associated Press)

Photo by: Charles Dharapak

**FILE** President Obama acknowledges family members and friends of U.S. Army Sgt. First Class Leroy Arthur Petry of Santa Fe, N.M., during a ceremony at the White House during which Petry was awarded the Medal of Honor for his valor in Afghanistan. (Associated Press)