BAGHDAD, July 2 (Reuters) - U.S. Vice President Joe Biden, on a previously unannounced visit to Baghdad on Thursday to meet Iraqi leaders, U.S. military commanders and troops, said he was optimistic about Iraq's future but much work remained.
A U.S. army de-mining robot with explosives approaches discovered improvised explosive devices (IED) on the road near Combat Operation Outpost (COP) Conlon in the mountains of Wardak Province, Afghanistan, July 2, ...
