91.  Through much of the war, fighting has focused around the Serb supply route, which is less than three miles wide at Brcko.

92.  U.N. and field reports also indicated heavy fighting along the northeastern Posavina corridor, a key Serb supply route.

93.  Vicious artillery duels fought Wednesday over a crucial Serb supply corridor in northeastern Bosnia ebbed today, and the Serbs reopened the road.

94.  Vicious artillery duels fought Wednesday over a crucial Serb supply corridor in northeastern Bosnia ebbed Thursday, and the Serbs reopened the road.

95.  Vicious battles gripped northern Bosnia early Monday around a key Serb supply corridor, and U.N. officials warned that food was getting scarce in Sarajevo.

96.  With the Serb supply route cut, Croats are in a better position to attack Knin.

97.  In doing so they have moved up on and cut a key Serb supply route to Serb-held suburbs in the west.

98.  Analysts here said the fighting over the Serb supply route shows a new determination among allied Serb forces, whose impressive ordonnance includes surface-to-surface missiles.

99.  The Bosnians have replied with attacks on a Serb supply road, apparently provoking the heavy shelling of key frontline positions round the city Tuesday and Wednesday.

100.  The Croat capture Friday of the Serb-held Bosnian town of Grahovo severed a vital Serb supply line, leaving Knin looking increasingly isolated and threatened.