Read it through once

In another direction he saw a magnificent brigade going with the evident intention of driving the enemy from a wood. They passed in out of sight and presently there was a most awe-inspiring racket in the wood. The noise was unspeakable. Having stirred this prodigious uproar, and, apparently, finding it too prodigious, the brigade, after a little time, came marching airily out again with its fine formation in nowise disturbed. There were no traces of speed in its movements. The brigade was jaunty and seemed to point a proud thumb at the yelling wood.