11.   Ethnic Albanian teen-agers scrambled about, helping the Germans locate sniper positions.

12.   Helicopter gunships fired rockets into homes that military officials said the rebels were using as sniper positions.

13.   Israeli troops fortified positions and set up sniper positions on top of two Bethlehem hotels.

14.   Israeli troops fortified their positions Friday, establishing sniper positions on the top of two Bethlehem hotels.

15.   Israeli soldiers took up sniper positions on roof tops.

16.   Israeli soldiers took up sniper positions on rooftops.

17.   Some residents of the area said MQM members have begun digging trenches and piling sandbags on rooftops to protect their sniper positions.

18.   The guerrillas are defending their citadel from sniper positions in buildings and bunkers.

19.   The guerrillas are defending it from sniper positions in buildings and bunkers.

20.   The guerrillas are firing from sniper positions in buildings and bunkers.