Family members say a Fort Campbell soldier killed in Iraq was a natural leader. Sgt. Steven J. Chevalier of Flint, Mich., was killed Wednesday in a grenade attack in Iraq. The Defense Department said the 35-year-old Chevalier (sha-vel-EE'-ay) was on patrol in Samarra when the grenade hit his vehicle. His aunt, Carole Miller, said her nephew was "always concerned" about the men under his command. She told The Flint Journal that "He wouldn't expect his men to do anything he wouldn't do." Miller said Chevalier didn't talk much about his overseas assignments when he was home because he wanted to protect his two daughters. ...