WASHINGTON, Nov. 26, 2007 – The first reduction in American forces in Iraq is under way as the 3rd Brigade Combat Team of the 1st Cavalry Division heads back to Fort Hood, Texas. The brigade will not be replaced. Roughly 162,000 U.S. troops are in Iraq in 20 brigade teams or their Marine equivalents. If all goes well, this will drop to 15 brigade combat teams over the next eight months, Navy Rear Adm. Gregory J. Smith, a spokesman for Multinational Force Iraq in Baghdad, said Nov. 24. Iraqi security forces are attaining the expertise and operational capabilities needed to...