http://www.guardian.co.uk/worldlatest/story/0,1280,-2511079,00.html
A large contingent of Iraq's elite Republican Guard headed south Wednesday in a convoy of at least 1,000 vehicles toward U.S. Marines in central Iraq - an area that already has seen the heaviest fighting of the war.
In Baghdad, Iraqi officials said two cruise missiles hit a residential area, killing 12.
Intelligence officers with the 1st Marine Expeditionary Force said the Republican Guard units were headed from Baghdad on a route that avoids advancing U.S. Army forces and leads them directly to the Marines who have been fighting in recent days around An Nasiriyah.
The advance appeared to signal that the Republican Guard, Saddam Hussein's best trained and most loyal force, was still prepared to go on the offensive despite several days of allied air strikes and missile attacks on its positions.