by Fred Coleman ABOARD THE USS GEORGE WASHINGTON -- Navy pilots call it "bad-guy territory." Most days last week, jets lifted off America's newest nuclear-powered aircraft carrier and streaked across southern Iraq, policing a no-fly zone and practicing bombing runs. On one sortie, Cmdr. Charlie Hautau's A-6 Intruder penetrated 120 miles into Iraq to the city of Tallil. From 5 miles away and 22,000 feet up, the navigator, Lt. Craig Clapperton, fixed a concrete military command center in the cross hairs of the infrared sight on his laser-guided "smart bomb" system. "I have the target," he said. This time, Hautau didn't push the red trigger button on his black control stick. Instead, he said, "Simulated bombs away." The two fliers then met an Air Force KC-10 tanker over Saudi Arabia, refueled and returned to Tallil for a second mock bombing run in which they pretended to eliminate a star-shaped cluster of surface-to-air missiles. In their 3 hours and 37 minutes in the air, they faced no hostile aircraft or groundfire. They actually carried a Maverick missile and two 2,000-pound guided-bomb units, the ordnance they would use for the real thing. They also confirmed Iraqi ground radar picked them up. "We're making sure they know we're up here," Hautau said. "We want to keep them guessing. Each time might be for real." Fearless flying. High-tech supremacy gives U.S. pilots a remarkable edge. Sorties over Iraq include Navy F-18 Hornets and F-14 Tomcats for advance reconnaissance or attack support, EA-6B Prowlers to jam enemy antiaircraft guidance systems on the ground and Air Force F-16s, based in Saudi Arabia, to clear the skies. So far, they have practiced knocking out airfields, ammo dumps and other key targets with impunity. No such dress rehearsals were possible over Vietnam without the other guy firing back. This time, Iraq hasn't dared. Hautau, a gulf war veteran, appreciates the advantage. "I was shot at big time over Baghdad but never hit," he recalls. "These days, the missions are routine. You can tell from our radio communications over Iraq. There's no stress in the voices." The 79 planes on the George Washington, now on its maiden cruise, are making a difference. The carrier was in the Persian Gulf in September, then moved to the Adriatic Sea to cover United Nations forces in Bosnia. When the Kuwait crisis flared, it returned to the gulf in 48 hours, its attack jets capable of destroying Iraqi tank columns from the air. "Saddam Hussein is acutely aware of our presence," says Lt. Jeff Lewis, an F-18 pilot on the carrier. "He deployed toward Kuwait only when we left and retreated as soon as we got back." Adds Rear Adm. Alexander Krekich, commander of the George Washington battle group, "We're here and we're ready."