noise.

Nahum 2:3, 4
The shields of his mighty men are red; the valiant warriors are dressed in scarlet. The fittings of the chariots flash like fire on the day they are prepared, and the spears of cypress have been brandished. . . .

Judges 5:22
Then the hooves of horses thundered--the mad galloping of his stallions.

Job 39:22-25
He laughs at fear, frightened of nothing; he does not turn back from the sword. . . .

Isaiah 9:5
For every trampling boot of battle and every garment rolled in blood will be burned as fuel for the fire.

Jeremiah 47:3
at the sound of the galloping hooves of stallions, the rumbling of chariots, and the clatter of their wheels. The fathers will not turn back for their sons; their hands will hang limp.