But after an investigation by The New York Times, the Army acknowledged that the deaths were homicides.
The Army readily acknowledges that the dismantling of the Second Armored Division will have a severe economic effect on the area.
The British Army did not acknowledge defeat.
The Army does not release information about Delta Force or even acknowledge its existence.
Five weeks after Tillman's death, the Army acknowledged abruptly, without providing details, that he had "probably" died from friendly fire.
The Army acknowledges that at least 32 Abu Ghraib detainees were killed by mortar fire.
The Army acknowledges that it deliberately sacrificed support units to maintain combat divisions.
When the Army did not acknowledge Watkins' letter of appeal, his attorney filed suit in federal district court in Seattle.
The Salvadoran Army has never acknowledged that killing civilians is wrong, and several officers involved in well-documented killings remain on active duty.
The Army acknowledges that more can be done.