11.   From sandbag bunkers, sharpshooters fired at suspected rebel hideouts.

12.   Heavily armed soldiers lined the streets and hunkered down in sandbag bunkers.

13.   Helmeted troops manned sandbag bunkers outside parliament and a popular tourist hotel.

14.   In Peshawar, armored personnel carriers parked on corners and heavily armed soldiers lined the streets and hunkered down in sandbag bunkers.

15.   Life in a Kashmir sandbag bunker is edgy, lonely and dangerous.

16.   Machine guns poked across the top of sandbag bunkers that were erected overnight near the parliament building and a luxury tourist hotel.

17.   Near one Pakistani base being used by U.S. personnel, police Tuesday erected blockades and sandbag bunkers against mass demonstrations after militants vowed to storm the facility.

18.   On the northern fringe of town, a sandbag bunker and armed, uniformed guards showed that the building along the main road was still occupied by Serb police.

19.   On Tuesday, debris rained down on the young Marines in their sandbag bunkers as explosives experts destroyed caches of arms newly found on the runway.

20.   On a slate-gray day, Clinton visited soldiers in a sandbag bunker at the airfield of the U.S. headquarters in Bosnia.