SOUTHERN LEBANON, 1999 FEB 7 (Knight-Ridder) -- Israeli Defense Force fighter-bombers have struck roads and railways in southern Lebanon. In a series of closely spaced attacks, the IDF aircraft struck 4 of the major north-south routes in southern Lebanon. The attacks began at 11:45 (local time), and consisted of three distinct waves. It is reported by eye witnesses that civilian trucks and cars were specifically targeted. A total of 15 vehicles are believed to have been destroyed, along with heavy damage to the roads themselves. There are no reports of casualties as yet, but they are believed to number at least 20. Israel released a statement shortly after the beginning of the attacks. In it, Israel claimed that attacks were strictly limited to supply vehicles of the Hezbollah, in an effort to "kill the head by severing the neck."