51.   Transport helicopters swooped down just south of Pervomayskaya to drop off Russian troops.

52.   Transport helicopters swooped down south of Pervomayskaya to drop off Russian troops.

53.   Throughout the summit, surveillance helicopters swooped through the clouds.

54.   Two Israeli helicopters swooped in, firing at the protesters, witnesses said.

55.   Two South African Oryx helicopters swooped down to pick up loads of people seeking refuge from flood waters, SABC television film showed.

56.   Witnesses said French army helicopters swooped into the capital, Moroni, at dawn, exchanging gunfire with mercenaries led by French gun-for-hire Bob Denard.

57.   With the last semblance of order in Albania crumbling into chaos, U.S. and Italian helicopters swooped into Tirana to evacuate their citizens.

58.   Within minutes, military helicopters swooped over the area and FBI and Bureau of Alcohol, Tobacco and Firearms agents were on the scene.

59.   Helicopters swooped twice over the areas of Birkett Jabbur and Jabal Abu Rashed in the west of the Bekaa Valley in eastern Lebanon, unleashing a barrage of rockets.

60.   Assault helicopters swooped down, allowing several dozen soldiers to roll off and take up positions around the main building and other key port facilities.