A U.S. Embassy official said Democratic presidential contender Barack Obama arrived in Iraq on Monday where he will meet with commanders and troops, the Associated Press reported. Obama was expected to meet Gen. David Petraeus as well as Iraqi Prime Minister Nouri al-Maliki while in the country, although aides provided few details. Obama arrived as part of a congressional delegation that also included Sens. Jack Reed, D-R.I., and Chuck Hagel, R-Neb., following stops in Kuwait and Afghanistan. The delegation met Sunday in Kuwait City with Kuwait's emir, Sheik Sabah Al Ahmed Al Sabah, and other senior officials, the Kuwait News Agency reported.