Iraq's government condemned on Tuesday overnight US air strikes on Iraqi military positions that it said killed one serviceman and wounded 18 other people, calling them a "clear hostile act". The United States has carried out retaliatory air strikes on Monday in Iraq after a one-way drone attack earlier in the day by Iran-aligned militants that left one US service member in critical condition and wounded two others. Two Iraqi security sources said overnight US airstrikes targeted headquarters for Iraqi armed group Kataib Hezbollah in the Iraqi city of Hilla south of Baghdad.