BSB
They also had thoraxes like breastplates of iron, and the sound of their wings was like the roar of many horses and chariots rushing into battle.
AKJV
And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots of many horses running to battle.
CPDV
And they had breastplates like iron breastplates. And the noise of their wings was like the noise of many running horses, rushing to battle.
ERV
And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots, of many horses rushing to war.
NHEB
They had breastplates, like breastplates of iron. The sound of their wings was like the sound of chariots, or of many horses rushing to war.
SMT
And they had coats of mail, as coats of mail of iron; and the voice of their wings as the voice of chariots of many horses running to war.