Report: U.S. airstirkes double over rate last year

F-16 Fighting Falcons wait on the "hot ramp" while maintenance crews ready the weapons for a night mission in Iraq

BAGHDAD - Four years into the war that opened with "shock and awe," U.S. warplanes have again stepped up attacks in Iraq, dropping bombs at more than twice the rate of a year ago.

The airpower escalation parallels a nearly four-month-old security crackdown that is bringing 30,000 additional U.S. troops into Baghdad and its surroundings — an urban campaign aimed at restoring order to an area riven with sectarian violence.

It also reflects increased availability of planes from U.S. aircraft carriers in the Persian Gulf. And it appears to be accompanied by a rise in Iraqi civilian casualties.

In the first 4 1/2 months of 2007, American aircraft dropped 237 bombs and missiles in support of ground forces in Iraq, already surpassing the 229 expended in all of 2006, according to U.S. Air Force figures obtained by The Associated Press.

Read the rest at Yahoo News