1.   An army helicopter smashed into the side of the mountain.

2.   Army helicopters could not land because of the mountainous terrain and dense Jungle.

3.   Each night as they lay in bed, they could hear army helicopters hovering over the parish.

4.   Local militiamen shot down a federal army helicopter as it flew over the capital.

5.   What do I tell him the next time he asks about the army helicopters heading for the clouds?

6.   French nationals were evacuated by French army helicopter from both towns, which were now virtually cut off from contact with the outside world.

7.   Army helicopters hovered over the polling stations, which were surrounded by soldiers, proving FMLN allegations that these elections were fraudulent and carried out amidst fear and intimidation.

8.   Army helicopters and special forces troops were brought in for the pursuit and most prisoners were recaptured within hours, officials said.

9.   Army helicopters flew in under Palestinian fire to try to rescue the wounded settlers, who were trapped on the slope.

10.   Army helicopters and special forces troops were brought in for the pursuit and most of the prisoners were recaptured within hours, officials said.