21.   Clouds of gray smoke could be seen billowing from the prison.

22.   Dalkhayev, the Chechen commander, watched through his binoculars as the plumes of gray smoke rose after every explosion.

23.   Flames licked the OPON base while gray smoke poured out of a nearby rebel-held school, hit by heavy rounds which rocked the district.

24.   Gray smoke could be seen rising from the embassy grounds.

25.   Gray smoke from candles hung in the hot air, mingling with screaming and shouting voices, Buddhist chants and special blessings.

26.   Huge plumes of gray smoke rose in the area of Rahesh town.

27.   Huge plumes of gray smoke rose in the area of Rahesh town, where bombs roared throughout the morning.

28.   In Bethlehem, heavy gunfire could be heard near the Church of the Nativity on Tuesday evening, with flares and gray smoke visible over the compound.

29.   In Hebron, heavy gun battles erupted in the afternoon and lasted into the evening hours, with gray smoke rising from the hills.

30.   Jets fire rockets that leave a trail of gray smoke in the sky, and helicopters shower their targets with machine-gun fire.