ABOARD THE USS THEODORE ROOSEVELT -- They share the same long hours, the same stress of fighting in war, but those in supporting roles receive little of the glory showered on combat pilots. Still, aviators like Lt. Kyle Horlacher whose squadron has had the task of refueling the gas-guzzling supersonic jets before they go to fight over Iraq, wouldn't have it any other way, most of the time."There's a part of you that sometimes wishes you could get over there and see some action," acknowledges Horlacher. "But generally, we're happy to be doing what we need to do."It is only...