1.   Gun smoke and dust filled the air as I approached one of the Army Rangers who had just rescued us from an armed and angry mob.

2.   More than a century after the gun smoke cleared, Americans still are fascinated.

3.   More than a century after the gun smoke disappeared into the af ternoon sky in Tombstone, a jury vindicated Wyatt Earp and Doc Holliday.

4.   A witness told France Info radio she heard a large boom and could smell something like gun smoke.

5.   The smell of rotting flesh and gun smoke is everywhere.

6.   The smell of rotting flesh and gun smoke is everywhere, the rebels said.