Kudos to the Armor Group contractors for pitching in to help recovery efforts. http://news.yahoo.com/s/ap/20070610/ap_on_re_mi_ea/iraq MAHMOUDIYA, Iraq - With a thunderous rumble and cloud of dust and smoke, an apparent suicide vehicle bomb brought down a section of highway bridge south of Baghdad on Sunday, wounding several U.S. soldiers guarding the crossing and blocking traffic on Iraq's main north-south artery. There was no immediate U.S. Army confirmation on the number and severity of the casualties. An Iraqi civilian also was injured, said Donald Campbell, of the private security Armor Group International, who helped in the rescue. Campbell and others in a passing Armor Group convoy worked with a U.S. Army quick reaction force for some 45 minutes to pull trapped men from the rubble, scrambling over the fallen concrete. U.S. armored vehicles provided cover fire from their cannons after the bombing, which occurred in the area dubbed the "triangle of death" for its frequent Sunni insurgent attacks. The blast dropped one of two sections of the "Checkpoint 20" bridge crossing over the north-south expressway, six miles east of Mahmoudiya. It appeared that a northbound suicide driver stopped and detonated his vehicle beside a support pillar, said Lt. Col. Garry Bush, an Army munitions officer who was in the convoy, which also carried an Associated Press reporter and photographer and arrived two minutes after the blast. A U.S. Army checkpoint and a tent structure, apparently a rest area, fell into the shattered concrete. The crossing was believed to have been closed to all but military traffic at the time. Armor Group security guards, all ex-military, and others in the convoy rushed to the ruins. They found a scene of confusion. "When that size blast went off, everyone was in shock," said one of the first atop the rubble, Jackie Smith, 53, of Olathe, Kan., a former lieutenant colonel now working as a civilian Army munitions expert. He said he saw what he believed was the engine block of a truck apparently what remained of the suicide vehicle. Soon the outpost sergeant in charge was organizing a search for his missing men, Smith said. The Armor Group team climbed up with first-aid kits, stretchers and other aid. With the Army's quick reaction force, they struggled to lift concrete shards off the men, pinned along the slope of what was once a roadway. At one point, a Bradley armored vehicle with a tow chain pulled a slab off a pinned victim to free him. Then a shout went up, "Morphine! Morphine!" and one of the black T-shirt-clad Britons administered painkiller to the freed man. "Another poor fellow looked crushed beneath a concrete slab," said Armor Groups Donald Campbell, 40, of Inverness, Scotland. During the rescue, U.S. armored vehicles opened up with suppressing fire, possibly having spotted movement in the surrounding countryside, flat and baking in 100-degree-plus temperatures. Traffic was delayed for over an hour until a medevac helicopter landed to take aboard the wounded, and traffic slowly resumed under the remaining section of the span. Iraqi police said the overpass was a vital link across the highway for villagers in the area because the other spans have been taken over by U.S. forces. A police officer in nearby Iskandariyah, speaking on condition of anonymity because of security concerns, said a curfew had been imposed on vehicles and pedestrians after the attack and earlier bombings of a mosque and a Sunni political party's headquarters that caused some damage but no casualties. In Baghdad, Maj. Gen. Rick Lynch, whose forces control the area of the bombing, spoke at length about U.S. efforts to draw Sunnis into the security forces. "There are tribal sheiks out there who say 'Hey, just allow me to be the local security force. I don't care what you call me. ... You can call me whatever you want. Just give me the right training and equipment and I'll secure my area.' And that's the direction we're moving out there," the Third Infantry Division commander said. In a meeting with reporters, Lynch said contacts with the Sunnis, who make up the bulk of the insurgency, were a matter of pragmatism. "They say: 'We hate you because you are an occupier, but we hate al-Qaida worse and we hate the Persians (Iranians) even worse' ... you can't ignore that whole population," Lynch said. His division, he said, had lost 43 soldiers since the beginning of the U.S. troop surge on Feb. 14. Also Sunday, a suicide truck bomber struck an Iraqi police office in Tikrit, killing at least 15 people and wounding 50, police said. The explosion destroyed a building housing the highway police directorate in the Albu Ajil village on the eastern outskirts of ousted leader Saddam Hussein's hometown, a police officer said, speaking on condition of anonymity because of security concerns. Tikrit is 80 miles north of Baghdad. The attacker detonated his payload after smashing into a blast wall, flattening a small reception building and damaging the main two-story building 20 yards away, the officer said, adding that most of those killed and wounded were police. And a U.S. helicopter dropped flares on a crowd in a square in eastern Baghdad, hours after clashes between American troops and Shiite militia that left at least five people dead. The military said the flares were fired automatically by the Apache helicopter's defense system not the crew. Fighting broke out in the predominantly Shiite Fidhiliyah area on the Baghdad's outskirts late Friday after a U.S. military convoy came under attack outside the local offices of Muqtada al-Sadr, the anti-American cleric whose Mahdi Army militia has recently stepped up attacks on American troops. Spokesman Lt. Col. Christopher Garver said no Americans were killed or wounded, but he did not have immediate information on Iraqi casualties. Sheikh Mohammed al-Hilfi, an al-Sadr representative from the office, said the clashes broke out after a raid on the office, which doubles as a mosque. The military did not confirm the raid. He said seven people were killed and 21 wounded, while local police officials put the casualty figure at five killed and 19 wounded. The officials said those killed were Iraqis and included bystanders caught in the crossfire, while 16 other men were detained. Hundreds of men chanted as they carried the wooden coffins draped in Iraqi flags of four people reportedly killed in the violence. Associated Press Television video shot early Sunday showed a low-flying Apache helicopter firing flares as several hundred people, including teenagers and children, gathered around a destroyed U.S. Humvee. The U.S. military on Sunday reported the deaths of three American troops. Among them were a U.S. airman killed in a roadside bombing in southern Iraq; and two soldiers one killed in Baghdad and another who died of injuries in Diyala Province. The deaths raised to at least 3,506 members of the U.S. military who have died since the Iraq war started in March 2003, according to an Associated Press count.