Lt. Gen. Robert Cone told "Early Show" co-anchor Harry Smith said officials had not yet confirmed that the suspected shooter, Maj. Nidal Malik Hasan, made the comment, which is Arabic for "God is great!" during the rampage Thursday, which also left 30 people wounded, including the gunman.
"Did he say anything as he was carrying out this act?" Smith asked Cone.
"There are reports, unconfirmed, that he was saying, 'Allahu Akbar," ' Cone replied.
As he laid out what happened, Cone lauded the soldiers on-scene who struggled mightily to help others. "In talking to many of the soldiers in the hospital last night," Cone said to Smith, "they reported almost a very calm and measured approach by the gunman, who went around and, in some cases, talked to one young man who was shot four times, and by the same shooter. And then when he thought -- he said, 'I made the mistake of moving, and I was shot again.'
"And ... as the shooter would change directions, the soldiers would scramble on the ground and try to help each other to carry each other outside the building. And at one point, the gunman realized a lot of the soldiers had started to escape, walked and started shooting outside the building and struck some of the soldiers as they were trying to escape.
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"The stories from these young soldiers ... (they were) really remarkable in terms of their reaction. A young lady who realizes that her battle buddy is hurt takes her blouse off, ties a tourniquet, carries the guy outside, gets him to safety and then realizes she herself is shot. Talking to most of these kids, I said, "Did it hurt, etc.,' and they said, 'All we could think of is getting out of there.' So, pretty good reaction, I think."
Cone also discussed what's ahead for the base now, and how the gunman was shot and captured:
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