91.   Soldiers crouched behind village walls, firing machine guns at the rebels on a nearby hill.

92.   Soldiers put on gas masks and crouched behind sand dunes, rifles ready.

93.   South of Nablus, about a dozen masked Palestinians, crouching behind walls and olive trees, exchanged fire with Israeli troops for more than an hour.

94.   Television footage showed several rival union activists crouching behind trees outside the center and firing guns.

95.   The attacker crouched behind a wall and opened fire when they walked by, police said.

96.   The assailants crouched behind a wall and opened fire when the seminary students passed by.

97.   The assailants crouched behind a wall and opened fire when the seminary students passed by, police said.

98.   The helipad is covered by a machine-gunner crouching behind sandbags.

99.   The gunmen crouched behind walls and olive trees as they aimed at the Israelis who took cover behind jeeps.

100.   The gunmen crouched behind walls and olive trees as they took aim as the Israelis.