FACTBOX: Military and civilian deaths in Iraq

(Reuters) - Four U.S. Marines were killed by a roadside bomb in the western Iraqi province of Anbar on Friday, the U.S. military said on Sunday.

Following are the latest figures for soldiers and civilians killed since the U.S.-led invasion in March, 2003:

U.S.-LED COALITION FORCES:

United States 4,070

Britain 176

Other nations 136

IRAQIS:

Military Between 4,900 and 6,375#

Civilians Between 83,336 and 90,897*