Army Maj. Gen. Anthony R. Ierardi, commanding general of the 1st Cavalry Division, greets Deputy Defense Secretary Ash Carter as he arrives on Fort Hood in Killeen, Texas, Oct. 28, 2013. Army Maj. Gen. Anthony R. Ierardi, commanding general of the 1st Cavalry Division, greets Deputy Defense Secretary Ash Carter as he arrives on Fort Hood in Killeen, Texas, Oct. 28, 2013. SHARE: Download: Full Size (0.4 MB) Tags: Photo Essays Credit: VIRIN: 066660-J-PPQ17-048.jpg Photo Gallery