The Pentagon (news - web sites) will increase the number of U.S. troops in Iraq (news - web sites) to around 145,000 this summer, from the current 140,000, in recognition of the continued difficulty coalition forces are having in providing security leading up to the hand-over of political power to Iraqis on June 30.
The new troops will come from the Marine Corps, which will move up a deployment originally planned for this fall and send 5,000 Marines to Iraq by August. The first troops in that contingent - 2,200 Marines from the 11th Marine Expeditionary Unit - have already left their home base in San Diego for Iraq. The remainder will come from the 24th Marine Expeditionary Unit in North Carolina.
Overall, U.S. force levels in Iraq could rise even higher than 145,000 as Marines already in Iraq have their tours extended to overlap with incoming replacements, said Lt. Gen. Robert Magnus, deputy commandant for programs and resources. How long the Marines now due to rotate home will be forced to stay "depends on how well the Iraqi forces come along and whether there are more troops, or less troops, from foreign countries," Magnus told reporters Tuesday.
snip
Magnus said the request for more Marines, who are traditionally used as strike forces and not occupation forces, will add to pressure that has already pushed the Marines to the point where they will begin having trouble sustaining overseas combat operations at the current level.
more
http://story.news.yahoo.com/news?tmpl=story&cid=676&e=6&u=/usatoday/usforceiniraqtogrowasmarinedeploymentpushedup