FORT HOOD, TX - NOVEMBER 10: U.S. Army soldiers stand together and salute during the playing of taps at the memorial service that U.S. President Barack Obama and first lady Michelle Obama attended for the thirteen victims of the shooting rampage allegedly by U.S. Army Major Nidal Malik Hasan on November 10, 2009 in Fort Hood, Texas. Hasan, an army psychiatrist, is accused of killed 13 people and wounded 30 in a shooting at the military base on November 5, 2009.