51.   The aircraft patrols the skies over Kabul, then leaves.

52.   The allied planes patrol Iraqi skies to prevent the Iraqi air force from striking opposition groups.

53.   The day had started with intervention force jets patrolling the skies above Freetown, facing regular anti-aircraft fire from junta troops on the ground.

54.   The incident underscored the dangers facing U.S. and British pilots who regularly patrol the skies over Iraq and encounter anti-aircraft artillery and other air defense forces almost daily.

55.   The military will have fighter jets patrolling skies above stadiums and keep portable land-to-air rockets at venues.

56.   The second of two additional early warning aircraft that NATO is sending to patrol the skies over the United States took off Monday from an air base in Germany.

57.   The Secret Service widened the protective buffer around the White House and Air Force jets patrolled the skies over major U.S. cities.

58.   The U.S. and British pilots who regularly patrol the skies over Iraq encounter anti-aircraft fire almost daily.

59.   The top leaders of Congress were led to the safety of an undisclosed location, and military aircraft were reported patrolling the skies above the capital.

60.   The top leaders of Congress were led to the safety of an undisclosed location, and military aircraft were reported patrolling the skies above Washington.