] AMMAN, Jordan -- The first truck convoys of humanitarian ] relief reached Iraq on Wednesday from Kuwait and Jordan, ] while the U.S. Navy flew in two dolphins trained to hunt ] for mines to help clear the port of Umm Qasr. ] ] At sunrise, the relief agency Doctors Without Borders ] dispatched trucks carrying 10 tons of emergency medicine ] and surgical equipment from Amman bound for Baghdad, the ] start of what could become a lifeline to a war-damaged ] country where drinking-water supplies have been ] contaminated, medical stocks are dwindling, and food ] reserves are running low. 1st loads of aid supplies reach Iraq |