Feb 23 (Reuters) - U.S. soldier was killed by a roadside bomb near Ad Diwaniyah early on Thursday, U.S. military says. Following are the latest figures for military deaths in Iraq since the U.S.-led invasion in March 2003: U.S.-LED COALITION FORCES: United States 3,151 Britain 132 Other nations 124 IRAQIS: Military Between 4,900 and 6,375# Civilians Between 56,880 and 62,613* # = Think-tank estimates for military under Saddam Hussein killed during the 2003 war. No reliable official figures have been issued since new security forces were set up in late 2003. * = From www.iraqbodycount.net (IBC), run by academics and peace activists, based on reports from at least two media sources. IBC says on its Web site that the figure underestimates the true number of casualties.