By Jim Michaels, USA TODAY
The U.S. military has increased airstrikes in Iraq fivefold this year, reflecting a steep escalation in combat operations aimed at al-Qaeda and other militants.
Coalition forces launched 1,140 airstrikes in the first nine months of this year compared with 229 in all of last year, according to military statistics.
Airstrikes are up in Afghanistan, too. Coalition planes have made 2,764 bombing runs this year, up from 1,770 last year. The figures don't include strikes by helicopter gunships.
The increasing use of air power also stems from improved accuracy and smaller munitions that allow commanders to launch airstrikes against insurgents who travel in small groups and sometimes hide among civilians.
In Iraq, the temporary increase of 30,000 U.S. troops ordered by President Bush in January has led to the increase in bombing missions. The U.S. command has moved forces off large bases and into neighborhoods and has launched several large offensives aimed at al-Qaeda.
moreJune 22:
U.S. kills 17 militants in Iraq offensiveJune 23:
U.S. militants kill Iraq 2007October 5:
US kills '25 militants' in Iraq Militants