Friday 5:00pm Announcement: U.S. to send 12,000 more troops to Iraq

The force will grow from 138,000 today to about 150,000 by mid-January, the Pentagon said Wednesday.
Extra troops are needed to bolster security before the national elections scheduled for Jan. 30. The increase in troop strength also underscores the fact that, despite enormous effort and cost, American commanders have yet to train and equip enough Iraqis for security duty.