SUSPECTED TALIBAN REBELS AMBUSHED TWO AFGHAN ARMY CONVOYS IN THE COUNTRY'S SOUTH, SPARKING GUNBATTLES THAT LEFT 10 MILITANTS, AN AFGHAN SOLDIER AND A CIVILIAN DEAD, THE AFGHAN MILITARY SAID SATURDAY. FIGHTING ALSO ERUPTED BETWEEN THE INSURGENTS AND U.S. FORCES IN THE SOUTH AND AN AMERICAN SOLDIER WAS KILLED AND SIX OTHERS WOUNDED, THE ASSOCIATED PRESS QUOTED U.S. MILITARY AS SAYING.